CISA Cybersecurity Advisories
High-priority cybersecurity advisories, alerts, and defensive guidance from CISA.
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CISA Adds Four Known Exploited Vulnerabilities to Catalog
CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-102...
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CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-19868 S...
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Post-Quantum Questions to Ask Your Vendors
CISA, the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) and the National Security Agency (NSA) released joint guidan...
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US Government Partners Urge Hardening Industrial Refrigeration and Cold Chain Monitoring Systems
Overview The Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), Health and Human Services (HHS), U.S. De...