Security News

  1. CISA Adds One Known Exploited Vulnerability to Catalog

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

    • CVE-2025-32756 Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability

    These types of vulnerabilities are frequent attack vectors 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 Known Exploited Vulnerabilities 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 Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.

  2. CISA Adds Five Known Exploited Vulnerabilities to Catalog

    CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.

    • CVE-2025-30400 Microsoft Windows DWM Core Library Use-After-Free Vulnerability
    • CVE-2025-32701 Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability
    • CVE-2025-32706 Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability
    • CVE-2025-30397 Microsoft Windows Scripting Engine Type Confusion Vulnerability
    • CVE-2025-32709 Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability

    These types of vulnerabilities are frequent attack vectors 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 Known Exploited Vulnerabilities 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 Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.

  3. Update to How CISA Shares Cyber-Related Alerts and Notifications

    Update May 13: In an effort to enhance user experience and highlight the most timely and actionable information for cyber defenders, CISA announced a shift in how we share cybersecurity alerts and advisories. We recognize this has caused some confusion in the cyber community. As such, we have paused immediate changes while we re-assess the best approach to sharing with our stakeholders.

     

    Starting May 12, CISA is changing how we announce cybersecurity updates and the release of new guidance. These announcements will only be shared through CISA social media platforms and email and will no longer be listed on our Cybersecurity Alerts & Advisories webpage.  

    The focus of our Cybersecurity Alerts & Advisories webpage will now be on urgent information tied to emerging threats or major cyber activity. CISA wants this critical information to get the attention it deserves and ensure it is easier to find. We’ll continue to communicate releases and updates to our stakeholders. To stay informed, subscribe to receive our email notifications on CISA.gov. You can also follow us on X @CISACyber for timely cybersecurity updates. 

    Note: If you’ve previously used RSS feeds to track Known Exploited Vulnerabilities Catalog updates, please subscribe to the KEV subscription topic through GovDeliveryto continue receiving notifications.   

    We greatly appreciate stakeholder feedback which played a part in this change and thank you for staying connected with CISA. 

  4. CISA Releases Five Industrial Control Systems Advisories

    CISA released five Industrial Control Systems (ICS) advisories on May 8, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.

    CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.

  5. CISA Adds Two Known Exploited Vulnerabilities to Catalog

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

    • CVE-2024-6047 GeoVision Devices OS Command Injection Vulnerability
    • CVE-2024-11120 GeoVision Devices OS Command Injection Vulnerability

    These types of vulnerabilities are frequent attack vectors 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 Known Exploited Vulnerabilities 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 Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.