Alerts

CISA Urges Hardening Fortinet Devices After Reports of Credential Exposure

CISA — Thu, 18 Jun 26 12:00:00 +0000

CISA is aware of global reports that malicious cyber actors have targeted internet-accessible Fortinet devices across government and private sector organizations using compromised credentials. This activity, referred to as FortiBleed, involves the exposure of leaked credentials associated with approximately 74,000 Fortinet devices, including firewalls and virtual private network (VPN) gateways.

To defend against this malicious cyber activity, CISA urges impacted Fortinet customers with FortiGate appliances and associated secure sockets layer (SSL) VPN gateways to immediately:

Terminate sessions and reset credentials. Terminate all active SSL VPN and administrative sessions. Reset all Fortinet VPN and administrative passwords, especially on internet-facing systems, and enforce strong password policies.
Ensure secure credential storage. Confirm your organization’s use of the Password-Based Key Derivation Function 2 (PBKDF2) algorithm to store administrator credentials and remove weaker legacy hashes per Fortinet’s guidance (see, Fortinet's Technical Tip: Enforcing PBKDF2 as hash function for administrator accounts in FortiOS v7.2.11 and later).
Review logs. Review firewall, VPN, authentication, and domain controller logs for lateral movement, unusual access, suspicious accounts, or unauthorized configuration changes.
Enable phishing-resistant multifactor authentication (MFA). Require phishing-resistant MFA on all remote access and administrative accounts and ensure it is enforced on all external gateways and administrative interfaces.
Reduce the attack surface and lock down management access. Ensure the administration of your firewall is inaccessible from the public internet; restrict Fortinet management interfaces to trusted internal networks; and remove or disable any unauthorized or unnecessary accounts.

See the following resources to determine your organization’s potential impact and find additional guidance on the credentials compromised:

Tech Times: Fortinet FortiGate Credential Leak Hits 73,932 Firewalls: Half the Internet-Facing Fleet
SOCRadar: FortiBleed: The Compromise of 80,000+ Fortinet Firewalls
Hudson Rock: FortiBleed: 75,000 Fortinet Firewalls Compromised: Global Enterprises Exposed – Claim Your Ethical Disclosure
Arctic Wolf: Active FortiBleed Campaign Impacting Fortinet Devices Across 194 Countries
Fortinet: Attacks at the Speed of AI

Disclaimer

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.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Thu, 18 Jun 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-20253 Splunk Enterprise Missing Authentication for Critical Function Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies, updating BOD 22-01. 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.

While BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of KEV Catalog vulnerabilities. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.

Aware of an exploited vulnerability not currently listed in the KEV Catalog? Submit for potential addition: KEV Nomination Form. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Tue, 16 Jun 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-48907 Widget Factory Joomla Content Editor Improper Access Control Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies, updating BOD 22-01. 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.

While BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of KEV catalog vulnerabilities. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.

Aware of an exploited vulnerability not currently listed in the KEV catalog? Submit for potential addition: KEV Nomination Form. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA — Mon, 15 Jun 26 12:00:00 +0000

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-20262 Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability
CVE-2026-54420 LiteSpeed cPanel Plugin UNIX Symbolic Link (Symlink) Following Vulnerability

These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.

Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies, updating BOD 22-01. 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.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Fri, 12 Jun 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-35273 Oracle PeopleSoft Enterprise PeopleTools Missing Authentication for Critical Function Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies, updating BOD 22-01. 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.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Thu, 11 Jun 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-10520 Ivanti Sentry OS Command Injection Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies, updating BOD 22-01. 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.

CISA Adds Three Known Exploited Vulnerabilities to Catalog

CISA — Tue, 09 Jun 26 12:00:00 +0000

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-7473 Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability
CVE-2026-11645 Google Chromium V8 Out-of-Bounds Read and Write Vulnerability
CVE-2026-20245 Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability

These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.

Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities 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 BOD 22-01 Fact Sheet for more information.

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 KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA — Mon, 08 Jun 26 12:00:00 +0000

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-42271 BerriAI LiteLLM Command Injection Vulnerability
CVE-2026-50751 Check Point Security Gateway Improper Authentication Vulnerability

These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Fri, 05 Jun 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-28318 SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Wed, 03 Jun 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-45247 Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA — Tue, 02 Jun 26 12:00:00 +0000

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2022-0492 Linux Kernel Improper Authentication Vulnerability
CVE-2025-48595 Android Framework Integer Overflow Vulnerability

These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Mon, 01 Jun 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2024-21182 Oracle WebLogic Server Unspecified Vulnerability

This type of vulnerability is a frequent attack vectors for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Fri, 29 May 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-0257 Palo Alto Networks PAN-OS Authentication Bypass Vulnerability

This type of vulnerability is a frequent attack vectors for malicious cyber actors and poses significant risks to the federal enterprise.

Supply Chain Compromises Impact Nx Console and GitHub Repositories

CISA — Thu, 28 May 26 12:00:00 +0000

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.

Threat actors leveraged a prior compromise of Nx developer systems to compromise a GitHub employee’s device 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 security advisory on this activity, and CVE-2026-48027 has been assigned to the malicious version of Nx Console and added to CISA’s Known Exploited Vulnerabilities (KEV) Catalog.

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.

CISA urges organizations to implement the following recommendations to detect and remediate a potential compromise:

Monitor and audit workflow files and contributor activity for suspicious pull requests and direct commits, particularly those authored by automated accounts.
Revert unauthorized changes, especially from automated accounts, e.g., build-bot, auto-ci, ci-bot, pipeline-bot and especially those made after May 18, 2026.

If your organization discovers a compromise resulting from previously compromised GitHub or Nx Console software, CISA recommends the following steps:

Conduct a forensics review of CI/CD logs, cloud audit trails, and affected developer machines.
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.
Notify proper stakeholders if necessary.

CISA recommends the following best practices for using package repos:

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.
Pin software to specific trusted versions. Pinning software prevents pulling a malicious or unscreened package during the build process.
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.

See the following resources for additional guidance on these compromises:

GitHub: Investigating unauthorized access to GitHub-owned repositories
Nx: Postmortem: Nx Console v18.95.0 supply-chain compromise
Ox Security: Megalodon: CI/CD Malware Spreading Across GitHub Repositories
StepSecurity: Nx Console VS Code Extension Compromised
SafeDep: Megalodon: Mass GitHub Repo Backdooring via CI Workflows

Disclaimer

CISA Adds Three Known Exploited Vulnerabilities to Catalog

CISA — Wed, 27 May 26 12:00:00 +0000

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-8398 Daemon Tools Lite Embedded Malicious Code Vulnerability
CVE-2026-45321 TanStack Unspecified Vulnerability
CVE-2026-48027 Nx Console Embedded Malicious Code Vulnerability

These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Tue, 26 May 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-48172 LiteSpeed cPanel Plugin Privilege Escalation Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Fri, 22 May 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-9082 Drupal Core SQL Injection Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA — Thu, 21 May 26 12:00:00 +0000

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2025-34291 Langflow Origin Validation Error Vulnerability
CVE-2026-34926 Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability

These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.

CISA Adds Seven Known Exploited Vulnerabilities to Catalog

CISA — Wed, 20 May 26 12:00:00 +0000

CISA has added seven new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2008-4250 Microsoft Windows Buffer Overflow Vulnerability
CVE-2009-1537 Microsoft DirectX NULL Byte Overwrite Vulnerability
CVE-2009-3459 Adobe Acrobat and Reader Heap-Based Buffer Overflow Vulnerability
CVE-2010-0249 Microsoft Internet Explorer Use-After-Free Vulnerability
CVE-2010-0806 Microsoft Internet Explorer Use-After-Free Vulnerability
CVE-2026-41091 Microsoft Defender Elevation of Privilege Vulnerability
CVE-2026-45498 Microsoft Defender Denial of Service Vulnerability

These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Fri, 15 May 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-42897 Microsoft Exchange Server Cross-Site Scripting Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Thu, 14 May 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-20182 Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

Note: Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlined in Emergency Directive 26-03: Mitigate Vulnerabilities in Cisco SD-WAN Systems and Supplemental Direction ED 26-03: Hunt and Hardening Guidance for Cisco SD-WAN Systems. Adhere to the applicable Binding Operational Directive (BOD) 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Fri, 08 May 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-42208 BerriAI LiteLLM SQL Injection Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Thu, 07 May 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-6973 Ivanti Endpoint Manager Mobile (EPMM) Improper Input Validation Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Wed, 06 May 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-0300 Palo Alto Networks PAN-OS Out-of-bounds Write Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Fri, 01 May 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-31431 Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Thu, 30 Apr 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-41940 WebPros cPanel & WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA — Tue, 28 Apr 26 12:00:00 +0000

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2024-1708 ConnectWise ScreenConnect Path Traversal Vulnerability
CVE-2026-32202 Microsoft Windows Protection Mechanism Failure Vulnerability

These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.

CISA Adds Four Known Exploited Vulnerabilities to Catalog

CISA — Fri, 24 Apr 26 12:00:00 +0000

CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2024-7399 Samsung MagicINFO 9 Server Path Traversal Vulnerability
CVE-2024-57726 SimpleHelp Missing Authorization Vulnerability
CVE-2024-57728 SimpleHelp Path Traversal Vulnerability
CVE-2025-29635 D-Link DIR-823X Command Injection Vulnerability

These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Thu, 23 Apr 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-39987 Marimo Remote Code Execution Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA — Wed, 22 Apr 26 12:00:00 +0000

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

CVE-2026-33825 Microsoft Defender Insufficient Granularity of Access Control Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.