<?xml version="1.0" encoding="utf-8"?>
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0" xml:base="https://www.cisa.gov/">
  <channel>
    <title>Alerts</title>
    <link>https://www.cisa.gov/</link>
    <description/>
    <language>en</language>
    
    <item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/16/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-48907" target="_blank"&gt;CVE-2026-48907&lt;/a&gt; Widget Factory Joomla Content Editor Improper Access Control Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk"&gt;Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk&lt;/a&gt; establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies, updating &lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;BOD 22-01&lt;/a&gt;. BOD 26-04 reinforces the importance of the KEV catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s Known Exploited Vulnerabilities (KEV) catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied.&lt;/p&gt;
&lt;p&gt;While BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV catalog vulnerabilities&lt;/a&gt;. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;Aware of an exploited vulnerability not currently listed in the KEV catalog? Submit for potential addition: &lt;a href="https://cisasurvey.gov1.qualtrics.com/jfe/form/SV_1Zwu52kgK2OYf3w"&gt;KEV Nomination Form&lt;/a&gt;. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Tue, 16 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/25040</guid>
    </item>
<item>
  <title>CISA Adds Two Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/15/cisa-adds-two-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;p&gt;CISA has added two new vulnerabilities to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-20262" target="_blank"&gt;CVE-2026-20262&lt;/a&gt; Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-54420" target="_blank"&gt;CVE-2026-54420&lt;/a&gt; LiteSpeed cPanel Plugin UNIX Symbolic Link (Symlink) Following Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk"&gt;Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk&lt;/a&gt; establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies, updating &lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;BOD 22-01&lt;/a&gt;. BOD 26-04 reinforces the importance of the KEV catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s Known Exploited Vulnerabilities (KEV) catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied.&lt;/p&gt;
&lt;p&gt;While BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV catalog vulnerabilities&lt;/a&gt;. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;Aware of an exploited vulnerability not currently listed in the KEV catalog? Submit for potential addition: &lt;a href="https://cisasurvey.gov1.qualtrics.com/jfe/form/SV_1Zwu52kgK2OYf3w"&gt;KEV Nomination Form&lt;/a&gt;. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.&lt;/p&gt;
</description>
  <pubDate>Mon, 15 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/25028</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/12/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-35273" target="_blank"&gt;CVE-2026-35273&lt;/a&gt; Oracle PeopleSoft Enterprise PeopleTools Missing Authentication for Critical Function Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk"&gt;Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk&lt;/a&gt; establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies, updating &lt;a href="https://www.cisa.gov/news-events/directives/bod-22-01-reducing-significant-risk-known-exploited-vulnerabilities-revoked"&gt;BOD 22-01&lt;/a&gt;. BOD 26-04 reinforces the importance of the KEV catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s Known Exploited Vulnerabilities (KEV) catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied.&lt;/p&gt;
&lt;p&gt;While BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV catalog vulnerabilities&lt;/a&gt;. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog/reducing-significant-risk-known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;Aware of an exploited vulnerability not currently listed in the KEV catalog? Submit for potential addition: &lt;a href="https://cisasurvey.gov1.qualtrics.com/jfe/form/SV_1Zwu52kgK2OYf3w" target="_blank"&gt;KEV Nomination Form&lt;/a&gt;. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Fri, 12 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/25021</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/11/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-10520" target="_blank"&gt;CVE-2026-10520&lt;/a&gt; Ivanti Sentry OS Command Injection Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk"&gt;Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk&lt;/a&gt; establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies, updating &lt;a href="https://www.cisa.gov/news-events/directives/bod-22-01-reducing-significant-risk-known-exploited-vulnerabilities-revoked"&gt;BOD 22-01&lt;/a&gt;. BOD 26-04 reinforces the importance of the KEV catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s Known Exploited Vulnerabilities (KEV) catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied.&lt;/p&gt;
&lt;p&gt;While BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV catalog vulnerabilities&lt;/a&gt;. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog/reducing-significant-risk-known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;Aware of an exploited vulnerability not currently listed in the KEV catalog? Submit for potential addition: &lt;a href="https://cisasurvey.gov1.qualtrics.com/jfe/form/SV_1Zwu52kgK2OYf3w" target="_blank"&gt;KEV Nomination Form&lt;/a&gt;. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Thu, 11 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/25018</guid>
    </item>
<item>
  <title>CISA Adds Three Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/09/cisa-adds-three-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;p&gt;CISA has added three new vulnerabilities to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-7473" target="_blank"&gt;CVE-2026-7473&lt;/a&gt; Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-11645" target="_blank"&gt;CVE-2026-11645&lt;/a&gt; Google Chromium V8 Out-of-Bounds Read and Write Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-20245" target="_blank"&gt;CVE-2026-20245&lt;/a&gt; Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Tue, 09 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/25008</guid>
    </item>
<item>
  <title>CISA Adds Two Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/08/cisa-adds-two-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;p&gt;CISA has added two new vulnerabilities to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-42271" target="_blank"&gt;CVE-2026-42271&lt;/a&gt; BerriAI LiteLLM Command Injection Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-50751" target="_blank"&gt;CVE-2026-50751&lt;/a&gt; Check Point Security Gateway Improper Authentication Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Mon, 08 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24998</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/05/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-28318" target="_blank"&gt;CVE-2026-28318&lt;/a&gt; SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Fri, 05 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24995</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/03/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-45247" target="_blank"&gt;CVE-2026-45247&lt;/a&gt;&amp;nbsp;Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&lt;/p&gt;
</description>
  <pubDate>Wed, 03 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24988</guid>
    </item>
<item>
  <title>CISA Adds Two Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/02/cisa-adds-two-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;p&gt;CISA has added two new vulnerabilities to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2022-0492" target="_blank"&gt;CVE-2022-0492&lt;/a&gt; Linux Kernel Improper Authentication Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2025-48595" target="_blank"&gt;CVE-2025-48595&lt;/a&gt; Android Framework Integer Overflow Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&lt;/p&gt;
</description>
  <pubDate>Tue, 02 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24976</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/06/01/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2024-21182" target="_blank"&gt;CVE-2024-21182&lt;/a&gt; Oracle WebLogic Server Unspecified Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vectors for malicious cyber actors and poses significant risks to the federal enterprise.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt;&amp;nbsp;established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&lt;/p&gt;
</description>
  <pubDate>Mon, 01 Jun 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24969</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/29/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-0257" target="_blank"&gt;CVE-2026-0257&lt;/a&gt; Palo Alto Networks PAN-OS Authentication Bypass Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vectors for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Fri, 29 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24965</guid>
    </item>
<item>
  <title>Supply Chain Compromises Impact Nx Console and GitHub Repositories</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/28/supply-chain-compromises-impact-nx-console-and-github-repositories</link>
  <description>&lt;p&gt;CISA is prioritizing the response to multiple emerging software supply chain intrusion campaigns targeting developer ecosystems Continuous Integration/Continuous Development (CI/CD) pipelines. These recent incidents, including the GitHub compromise via a malicious Nx Console Visual Studio Code (VS Code) extension and the “Megalodon” supply chain intrusion campaign, demonstrate how cyber threat actors are abusing tools and processes that support enterprise, cloud, and DevOps environments—specifically CI/CD pipelines, code extensions and workflows.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Threat actors leveraged a prior compromise of Nx developer systems to compromise a GitHub employee’s device&amp;nbsp;through a poisoned third-party VS Code extension, resulting in unauthorized access and exfiltration of internal GitHub repositories. The malicious extension version (18.95.0) was distributed through VS Code’s automatic update mechanism, meaning systems with Nx Console previously installed may have received the malicious build without developers taking any manual installation action. GitHub released a &lt;a href="https://github.com/nrwl/nx-console/security/advisories/GHSA-c9j4-9m59-847w" target="_blank"&gt;security advisory&lt;/a&gt; on this activity, and &lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-48027" target="_blank"&gt;CVE-2026-48027&lt;/a&gt; has been assigned to the malicious version of Nx Console and added to &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;CISA’s Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;Additionally, in a campaign known as “Megalodon,” a cyber threat actor injected malicious GitHub Action workflows to harvest CI/CD secrets, cloud credentials, and tokens, impacting both development and deployment pipelines in public GitHub repositories.&lt;/p&gt;
&lt;p&gt;CISA urges organizations to implement the following recommendations to detect and remediate a potential compromise:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Monitor and audit workflow files and contributor activity for suspicious pull requests and direct commits, particularly those authored by automated accounts.&lt;/li&gt;
&lt;li&gt;Revert unauthorized changes, especially from automated accounts, e.g., &lt;code&gt;build-bot&lt;/code&gt;, &lt;code&gt;auto-ci&lt;/code&gt;, &lt;code&gt;ci-bot&lt;/code&gt;, &lt;code&gt;pipeline-bot&lt;/code&gt; and especially those made after May 18, 2026.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;If your organization discovers a compromise resulting from previously compromised GitHub or Nx Console software, CISA recommends the following steps:&lt;/p&gt;
&lt;ul type="square"&gt;
&lt;li&gt;Conduct a forensics review of CI/CD logs, cloud audit trails, and affected developer machines.&amp;nbsp;&lt;/li&gt;
&lt;li&gt;Rotate/revoke all secrets including: all credentials, tokens, and secrets accessible to CI/CD pipelines, including API keys, cloud provider credentials (Amazon Web Services, Google Cloud Platform, Microsoft Azure), SSH keys, Docker/npm/PyPI/Vault/Terraform/Kubernetes tokens, GitHub/GitLab/Bitbucket tokens, and developer or pipeline secrets.&amp;nbsp;&lt;/li&gt;
&lt;li&gt;Notify proper stakeholders if necessary.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;CISA recommends the following best practices for using package repos:&lt;/p&gt;
&lt;ul type="square"&gt;
&lt;li&gt;Wait at least three hours before pulling a new package. This gives the software community time to identify suspicious or malicious packages before they are widely downloaded.&amp;nbsp;&lt;/li&gt;
&lt;li&gt;Pin software to specific trusted versions. Pinning software prevents pulling a malicious or unscreened package during the build process.&amp;nbsp;&lt;/li&gt;
&lt;li&gt;Only pull packages from known and trusted sources. Relying on known and trusted sources reduces the likelihood of downloading a package that has been maliciously forked.&amp;nbsp;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;See the following resources for additional guidance on these compromises:&lt;/p&gt;
&lt;ul type="square"&gt;
&lt;li&gt;GitHub: &lt;a href="https://github.blog/security/investigating-unauthorized-access-to-githubs-internal-repositories/" target="_blank"&gt;Investigating unauthorized access to GitHub-owned repositories&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Nx:&amp;nbsp;&lt;a href="https://nx.dev/blog/nx-console-v18-95-0-postmortem" target="_blank"&gt;Postmortem: Nx Console v18.95.0 supply-chain compromise&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Ox Security: &lt;a href="https://www.ox.security/blog/megalodon-cicd-malware-github/" target="_blank"&gt;Megalodon: CI/CD Malware Spreading Across GitHub Repositories&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;StepSecurity: &lt;a href="https://www.stepsecurity.io/blog/nx-console-vs-code-extension-compromised#indicators-of-compromise" target="_blank"&gt;Nx Console VS Code Extension Compromised&lt;/a&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;SafeDep: &lt;a href="https://safedep.io/megalodon-mass-github-repo-backdooring-ci-workflows/" target="_blank"&gt;Megalodon: Mass GitHub Repo Backdooring via CI Workflows&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;strong&gt;Disclaimer&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;The information in this report is being provided “as is” for informational purposes only. CISA does not endorse any commercial entity, product, company, or service, including any entities, products, or services linked within this document. Any reference to specific commercial entities, products, processes, or services by service mark, trademark, manufacturer, or otherwise, does not constitute or imply endorsement, recommendation, or favoring by CISA. &amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Thu, 28 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24961</guid>
    </item>
<item>
  <title>CISA Adds Three Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/27/cisa-adds-three-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;p&gt;CISA has added&amp;nbsp;three&amp;nbsp;new vulnerabilities&amp;nbsp;to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-8398" target="_blank"&gt;CVE-2026-8398&lt;/a&gt;&amp;nbsp;Daemon Tools Lite Embedded Malicious Code Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-45321" target="_blank"&gt;CVE-2026-45321&lt;/a&gt;&amp;nbsp;TanStack&amp;nbsp;Unspecified Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-48027" target="_blank"&gt;CVE-2026-48027&lt;/a&gt;&amp;nbsp;Nx Console Embedded Malicious Code Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These&amp;nbsp;types&amp;nbsp;of vulnerabilities are&amp;nbsp;frequent attack vectors&amp;nbsp;for malicious cyber actors and pose significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt;&amp;nbsp;established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt;&amp;nbsp;for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing&amp;nbsp;timely&amp;nbsp;remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt;&amp;nbsp;as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&lt;/p&gt;
</description>
  <pubDate>Wed, 27 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24943</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/26/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added&amp;nbsp;one&amp;nbsp;new vulnerability&amp;nbsp;to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&amp;nbsp;&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-48172" target="_blank"&gt;CVE-2026-48172&lt;/a&gt;&amp;nbsp;LiteSpeed&amp;nbsp;cPanel Plugin Privilege Escalation Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This&amp;nbsp;type of vulnerability is a&amp;nbsp;frequent attack vector for malicious cyber actors and poses&amp;nbsp;significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt;&amp;nbsp;established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt;&amp;nbsp;for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing&amp;nbsp;timely&amp;nbsp;remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt;&amp;nbsp;as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&lt;/p&gt;
</description>
  <pubDate>Tue, 26 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24927</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/22/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-9082" target="_blank"&gt;CVE-2026-9082&lt;/a&gt; Drupal Core SQL Injection Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Fri, 22 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24923</guid>
    </item>
<item>
  <title>CISA Adds Two Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/21/cisa-adds-two-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;p&gt;CISA has added two new vulnerabilities to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2025-34291" target="_blank"&gt;CVE-2025-34291&lt;/a&gt; Langflow Origin Validation Error Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-34926" target="_blank"&gt;CVE-2026-34926&lt;/a&gt; Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Thu, 21 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24920</guid>
    </item>
<item>
  <title>CISA Adds Seven Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/20/cisa-adds-seven-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;p&gt;CISA has added seven new vulnerabilities to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2008-4250" target="_blank"&gt;CVE-2008-4250&lt;/a&gt; Microsoft Windows Buffer Overflow Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2009-1537" target="_blank"&gt;CVE-2009-1537&lt;/a&gt; Microsoft DirectX NULL Byte Overwrite Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2009-3459" target="_blank"&gt;CVE-2009-3459&lt;/a&gt; Adobe Acrobat and Reader Heap-Based Buffer Overflow Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2010-0249" target="_blank"&gt;CVE-2010-0249&lt;/a&gt; Microsoft Internet Explorer Use-After-Free Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2010-0806" target="_blank"&gt;CVE-2010-0806&lt;/a&gt; Microsoft Internet Explorer Use-After-Free Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-41091" target="_blank"&gt;CVE-2026-41091&lt;/a&gt; Microsoft Defender Elevation of Privilege Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-45498" target="_blank"&gt;CVE-2026-45498&lt;/a&gt; Microsoft Defender Denial of Service Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog/reducing-significant-risk-known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Wed, 20 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24901</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/15/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-42897" target="_blank"&gt;CVE-2026-42897&lt;/a&gt; Microsoft Exchange Server Cross-Site Scripting Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog/reducing-significant-risk-known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Fri, 15 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24887</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/14/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added&amp;nbsp;one&amp;nbsp;new vulnerability&amp;nbsp;to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&amp;nbsp;&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-20182" target="_blank"&gt;CVE-2026-20182&lt;/a&gt;&amp;nbsp;Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability&amp;nbsp;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This&amp;nbsp;type of vulnerability is a&amp;nbsp;frequent attack vector for malicious cyber actors and poses&amp;nbsp;significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;Note: Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlined in&amp;nbsp;&lt;a href="https://www.cisa.gov/news-events/directives/ed-26-03-mitigate-vulnerabilities-cisco-sd-wan-systems"&gt;Emergency Directive 26-03:&amp;nbsp;Mitigate Vulnerabilities in Cisco SD-WAN Systems&lt;/a&gt;&amp;nbsp;and&amp;nbsp;&lt;a href="https://www.cisa.gov/news-events/directives/supplemental-direction-ed-26-03-hunt-and-hardening-guidance-cisco-sd-wan-systems"&gt;Supplemental Direction ED 26-03: Hunt and Hardening Guidance for Cisco SD-WAN Systems&lt;/a&gt;. Adhere to the applicable&amp;nbsp;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01&lt;/a&gt;&amp;nbsp;guidance for cloud services or&amp;nbsp;discontinue&amp;nbsp;use of the product if mitigations are not available.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt;&amp;nbsp;established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt;&amp;nbsp;for more information.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing&amp;nbsp;timely&amp;nbsp;remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt;&amp;nbsp;as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;. &amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Thu, 14 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24885</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/08/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added&amp;nbsp;one&amp;nbsp;new vulnerability&amp;nbsp;to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-42208" target="_blank"&gt;CVE-2026-42208&lt;/a&gt;&amp;nbsp;BerriAI&amp;nbsp;LiteLLM&amp;nbsp;SQL Injection Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This&amp;nbsp;type&amp;nbsp;of vulnerability is a&amp;nbsp;frequent attack vector&amp;nbsp;for malicious cyber actors and poses&amp;nbsp;significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt;&amp;nbsp;established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt;&amp;nbsp;for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing&amp;nbsp;timely&amp;nbsp;remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt;&amp;nbsp;as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Fri, 08 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24853</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/07/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-6973" target="_blank"&gt;CVE-2026-6973&lt;/a&gt;&amp;nbsp;Ivanti Endpoint Manager Mobile (EPMM) Improper Input Validation Vulnerability&amp;nbsp;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt;&amp;nbsp;established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt;&amp;nbsp;for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing&amp;nbsp;timely&amp;nbsp;remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt;&amp;nbsp;as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Thu, 07 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24850</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/06/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&amp;nbsp;&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-0300" target="_blank"&gt;CVE-2026-0300&lt;/a&gt;&amp;nbsp;Palo Alto Networks PAN-OS Out-of-bounds Write Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt;&amp;nbsp;established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt;&amp;nbsp;for more information.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing&amp;nbsp;timely&amp;nbsp;remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt;&amp;nbsp;as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Wed, 06 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24846</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/05/01/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-31431" target="_blank"&gt;CVE-2026-31431&lt;/a&gt; Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog/reducing-significant-risk-known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Fri, 01 May 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24831</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/04/30/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added&amp;nbsp;one&amp;nbsp;new&amp;nbsp;vulnerability&amp;nbsp;to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&amp;nbsp;&lt;/p&gt;
&lt;ul type="disc"&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-41940" target="_blank"&gt;CVE-2026-41940&lt;/a&gt;&amp;nbsp;WebPros cPanel &amp;amp; WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This&amp;nbsp;type of vulnerability&amp;nbsp;is a&amp;nbsp;frequent attack vector for malicious cyber actors and poses&amp;nbsp;significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Thu, 30 Apr 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24823</guid>
    </item>
<item>
  <title>CISA Adds Two Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/04/28/cisa-adds-two-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;p&gt;CISA has added&amp;nbsp;two&amp;nbsp;new&amp;nbsp;vulnerabilities&amp;nbsp;to its&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2024-1708" target="_blank"&gt;CVE-2024-1708&lt;/a&gt;&amp;nbsp;ConnectWise&amp;nbsp;ScreenConnect&amp;nbsp;Path Traversal Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-32202" target="_blank"&gt;CVE-2026-32202&lt;/a&gt;&amp;nbsp;Microsoft Windows Protection Mechanism Failure Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These&amp;nbsp;types&amp;nbsp;of vulnerabilities&amp;nbsp;are&amp;nbsp;frequent attack vectors&amp;nbsp;for malicious cyber actors and pose significant risks to the federal enterprise.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt;&amp;nbsp;established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt;&amp;nbsp;for more information.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing&amp;nbsp;timely&amp;nbsp;remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt;&amp;nbsp;as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Tue, 28 Apr 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24818</guid>
    </item>
<item>
  <title>CISA Adds Four Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/04/24/cisa-adds-four-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;p&gt;CISA has added four new vulnerabilities to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2024-7399" target="_blank"&gt;CVE-2024-7399&lt;/a&gt;&amp;nbsp;Samsung&amp;nbsp;MagicINFO&amp;nbsp;9 Server Path Traversal Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2024-57726" target="_blank"&gt;CVE-2024-57726&lt;/a&gt;&amp;nbsp;SimpleHelp&amp;nbsp;Missing Authorization Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2024-57728" target="_blank"&gt;CVE-2024-57728&lt;/a&gt;&amp;nbsp;SimpleHelp&amp;nbsp;Path Traversal Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2025-29635" target="_blank"&gt;CVE-2025-29635&lt;/a&gt;&amp;nbsp;D-Link DIR-823X Command Injection Vulnerability&amp;nbsp;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These&amp;nbsp;types&amp;nbsp;of vulnerabilities&amp;nbsp;are&amp;nbsp;frequent attack vectors&amp;nbsp;for malicious cyber actors and pose significant risks to the federal enterprise.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt;&amp;nbsp;established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the&amp;nbsp;&lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt;&amp;nbsp;for more information.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing&amp;nbsp;timely&amp;nbsp;remediation of&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt;&amp;nbsp;as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the&amp;nbsp;&lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Fri, 24 Apr 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24794</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/04/23/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-39987"&gt;CVE-2026-39987&lt;/a&gt; Marimo Remote Code Execution Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog/reducing-significant-risk-known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Thu, 23 Apr 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24784</guid>
    </item>
<item>
  <title>CISA Adds One Known Exploited Vulnerability to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/04/22/cisa-adds-one-known-exploited-vulnerability-catalog</link>
  <description>&lt;p&gt;CISA has added one new vulnerability to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/a&gt;, based on evidence of active exploitation.&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-33825" target="_blank"&gt;CVE-2026-33825&lt;/a&gt; Microsoft Defender Insufficient Granularity of Access Control Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;BOD 22-01 Fact Sheet&lt;/a&gt; for more information.&lt;/p&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;KEV Catalog vulnerabilities&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog/reducing-significant-risk-known-exploited-vulnerabilities"&gt;specified criteria&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
</description>
  <pubDate>Wed, 22 Apr 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24775</guid>
    </item>
<item>
  <title>CISA Adds Eight Known Exploited Vulnerabilities to Catalog</title>
  <link>https://www.cisa.gov/news-events/alerts/2026/04/20/cisa-adds-eight-known-exploited-vulnerabilities-catalog</link>
  <description>&lt;div class="OutlineElement Ltr SCXW178812853 BCX8"&gt;
&lt;p&gt;CISA has added eight new vulnerabilities to its &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;&lt;u&gt;Known Exploited Vulnerabilities (KEV) Catalog&lt;/u&gt;&lt;/a&gt;, based on evidence of active exploitation.&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW178812853 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2023-27351" target="_blank"&gt;&lt;u&gt;CVE-2023-27351&lt;/u&gt;&lt;/a&gt; PaperCut NG/MF Improper Authentication Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2024-27199" target="_blank"&gt;&lt;u&gt;CVE-2024-27199&lt;/u&gt;&lt;/a&gt; JetBrains TeamCity Relative Path Traversal Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2025-2749" target="_blank"&gt;&lt;u&gt;CVE-2025-2749&lt;/u&gt;&lt;/a&gt; Kentico Xperience Path Traversal Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a class="Hyperlink SCXW178812853 BCX8" href="https://www.cve.org/CVERecord?id=CVE-2025-32975" target="_blank" rel="noreferrer noopener"&gt;&lt;u&gt;CVE-2025-32975&lt;/u&gt;&lt;/a&gt; Quest KACE Systems Management Appliance (SMA) Improper Authentication Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2025-48700" target="_blank"&gt;&lt;u&gt;CVE-2025-48700&lt;/u&gt;&lt;/a&gt; Synacor Zimbra Collaboration Suite (ZCS) Cross-site Scripting Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-20122" target="_blank"&gt;&lt;u&gt;CVE-2026-20122&lt;/u&gt;&lt;/a&gt; Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-20128" target="_blank"&gt;&lt;u&gt;CVE-2026-20128&lt;/u&gt;&lt;/a&gt; Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cve.org/CVERecord?id=CVE-2026-20133" target="_blank"&gt;&lt;u&gt;CVE-2026-20133&lt;/u&gt;&lt;/a&gt; Cisco Catalyst SD-WAN Manager Exposure of Sensitive Information to an Unauthorized Actor Vulnerability&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
&lt;div class="OutlineElement Ltr SCXW178812853 BCX8"&gt;
&lt;p&gt;&lt;a href="https://www.cisa.gov/binding-operational-directive-22-01"&gt;&lt;u&gt;Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities&lt;/u&gt;&lt;/a&gt; established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the &lt;a href="https://www.cisa.gov/sites/default/files/publications/Reducing_the_Significant_Risk_of_Known_Exploited_Vulnerabilities_211103.pdf"&gt;&lt;u&gt;BOD 22-01 Fact Sheet&lt;/u&gt;&lt;/a&gt; for more information.&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
&lt;div class="OutlineElement Ltr SCXW178812853 BCX8"&gt;
&lt;p&gt;Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog"&gt;&lt;u&gt;KEV Catalog vulnerabilities&lt;/u&gt;&lt;/a&gt; as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the &lt;a href="https://www.cisa.gov/known-exploited-vulnerabilities"&gt;&lt;u&gt;specified criteria&lt;/u&gt;&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
</description>
  <pubDate>Mon, 20 Apr 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24760</guid>
    </item>
<item>
  <title>​​Supply Chain Compromise Impacts Axios Node Package Manager​ </title>
  <link>https://www.cisa.gov/news-events/alerts/2026/04/20/supply-chain-compromise-impacts-axios-node-package-manager</link>
  <description>&lt;div class="OutlineElement Ltr SCXW232133708 BCX8"&gt;
&lt;p&gt;The Cybersecurity and Infrastructure Security Agency (CISA) is releasing this alert to provide guidance in response to the software supply chain compromise of the Axios node package manager (npm).&lt;a href="#note1"&gt;&lt;sup&gt;1&lt;/sup&gt;&lt;/a&gt; Axios is an HTTP client for JavaScript that developers commonly use in Node.js and browser environments.&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
&lt;div class="OutlineElement Ltr SCXW232133708 BCX8"&gt;
&lt;p&gt;On March 31, 2026, two npm packages for versions &lt;code&gt;axios@1.14.1&lt;/code&gt; and &lt;code&gt;axios@0.30.4&lt;/code&gt; of Axios npm injected the malicious dependency &lt;code&gt;plain-crypto-js@4.2.1&lt;/code&gt; that downloads multi-stage payloads from cyber threat actor infrastructure, including a remote access trojan.&lt;a href="#note2"&gt;&lt;sup&gt;2&lt;/sup&gt;&lt;/a&gt;&lt;/p&gt;
&lt;div class="OutlineElement Ltr SCXW205905216 BCX8"&gt;
&lt;p&gt;CISA urges organizations to implement the following recommendations to detect and remediate a potential compromise: &lt;/p&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW205905216 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Monitor and review code repositories, continuous integration/continuous delivery (CI/CD) pipelines, and developer machines that ran &lt;code&gt;npm install&lt;/code&gt; or &lt;code&gt;npm update&lt;/code&gt; with the compromised Axios version.
&lt;ul&gt;
&lt;li&gt;Search for cached versions of affected dependencies in artifact repositories and dependency management tools. Pin npm package dependency versions to known safe releases.&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;div class="OutlineElement Ltr SCXW94631961 BCX8"&gt;
&lt;p&gt;If compromised dependencies are identified, revert the environment to a known safe state.&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW94631961 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Downgrade to &lt;code&gt;axios@1.14.0&lt;/code&gt; or &lt;code&gt;axios@0.30.3&lt;/code&gt; and delete &lt;code&gt;node_modules/plain-crypto-js/&lt;/code&gt;.&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW94631961 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Rotate/revoke credentials that may have been exposed on affected systems or pipelines (e.g., version control system [VCS] tokens, CI/CD secrets, cloud keys, npm tokens, and Secure Shell [SSH] keys). For ephemeral CI jobs, rotate all secrets injected into the compromised run.&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW94631961 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Monitor for unexpected child processes and anomalous network behavior, specifically during &lt;code&gt;npm install&lt;/code&gt; or &lt;code&gt;npm update&lt;/code&gt;.
&lt;ul&gt;
&lt;li&gt;Block and monitor outbound connections to &lt;code&gt;Sfrclak[.]com&lt;/code&gt; domains.&lt;/li&gt;
&lt;li&gt;Conduct continuous indicator searches and endpoint detection and response (EDR) hunts to confirm no indicators of compromise (IOCs) remain; ensure no further egress to the command and control (C2).&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;div class="OutlineElement Ltr SCXW237985159 BCX8"&gt;
&lt;p&gt;In addition, CISA recommends organizations using Axios npm:&lt;/p&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW237985159 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Mandate phishing-resistant multifactor authentication (MFA) on all developer accounts, especially for critical platforms.&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW237985159 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Set &lt;code&gt;ignore-scripts=true&lt;/code&gt; in the &lt;code&gt;.npmrc&lt;/code&gt; configuration file, which prevents potentially malicious scripts from executing during npm install packages.&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW237985159 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Set &lt;code&gt;min-release-age=7&lt;/code&gt; in the &lt;code&gt;.npmrc&lt;/code&gt; configuration file to only install packages that have been published for at least seven days, which helps avoid installation of packages that may not be completely vetted or are potentially malicious.&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW237985159 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Establish and maintain a baseline of normal execution behavior for tools that use Axios.
&lt;ul&gt;
&lt;li&gt;Alert when a dependency behaves differently (e.g., building containers, enabling shells, executing commands) and trace outbound network activity for anomalous connections.&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;div class="SCXW13694102 BCX8"&gt;
&lt;div class="OutlineElement Ltr SCXW13694102 BCX8"&gt;
&lt;p&gt;See the following resources for additional guidance on this compromise:&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW13694102 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;GitHub: &lt;a href="https://github.com/axios/axios/issues/10636" target="_blank"&gt;&lt;u&gt;Post Mortem: axios npm supply chain compromise #10636&lt;/u&gt;&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;div class="SCXW13694102 BCX8"&gt;
&lt;div class="ListContainerWrapper SCXW13694102 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Microsoft: &lt;a href="https://www.microsoft.com/en-us/security/blog/2026/04/01/mitigating-the-axios-npm-supply-chain-compromise/" target="_blank"&gt;&lt;u&gt;Mitigating the Axios npm supply chain compromise&lt;/u&gt;&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW13694102 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;StepSecurity: &lt;a href="https://www.stepsecurity.io/blog/axios-compromised-on-npm-malicious-versions-drop-remote-access-trojan" target="_blank"&gt;&lt;u&gt;axios Compromised on npm - Malicious Versions Drop Remote Access Trojan&lt;/u&gt;&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW13694102 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;npm Docs: &lt;a href="https://docs.npmjs.com/packages-and-modules/securing-your-code" target="_blank"&gt;&lt;u&gt;Securing your code&lt;/u&gt;&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class="ListContainerWrapper SCXW13694102 BCX8"&gt;
&lt;ul&gt;
&lt;li&gt;Socket: &lt;a href="https://socket.dev/blog/axios-npm-package-compromised" target="_blank"&gt;&lt;u&gt;Supply Chain Attack on Axios Pulls Malicious Dependency from npm&lt;/u&gt;&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;strong&gt;Disclaimer&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;The information in this report is being provided “as is” for informational purposes only. CISA does not endorse any commercial entity, product, company, or service, including any entities, products, or services linked within this document. Any reference to specific commercial entities, products, processes, or services by service mark, trademark, manufacturer, or otherwise, does not constitute or imply endorsement, recommendation, or favoring by CISA.&lt;/p&gt;
&lt;h2&gt;&lt;strong&gt;Notes&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;&lt;a class="ck-anchor" id="note1"&gt;&lt;/a&gt;&lt;sup&gt;1&lt;/sup&gt; “Post Mortem: axios npm supply chain compromise,” axios GitHub, Issue #10636, March 31, 2026, &lt;a href="https://github.com/axios/axios/issues/10636" target="_blank"&gt;https://github.com/axios/axios/issues/10636&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;&lt;a class="ck-anchor" id="note2"&gt;&lt;/a&gt;&lt;sup&gt;2&lt;/sup&gt; “Mitigating the Axios npm supply chain compromise,” Microsoft Threat Intelligence and Microsoft Defender Security Research Team, April 1, 2026, &lt;a href="https://www.microsoft.com/en-us/security/blog/2026/04/01/mitigating-the-axios-npm-supply-chain-compromise/" target="_blank"&gt;https://www.microsoft.com/en-us/security/blog/2026/04/01/mitigating-the-axios-npm-supply-chain-compromise/&lt;/a&gt;.&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
</description>
  <pubDate>Mon, 20 Apr 26 12:00:00 +0000</pubDate>
    <dc:creator>CISA</dc:creator>
    <guid isPermaLink="false">/node/24750</guid>
    </item>

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