U.S. CISA adds a flaw in Microsoft Windows to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw impacting Microsoft Windows to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Microsoft Windows vulnerability, tracked as CVE-2026-20805 (CVSS Score of 8.7), to its Known Exploited Vulnerabilities (KEV) catalog. This week, Microsoft Patch Tuesday security updates for January 2026 release […]

First seen on securityaffairs.com

Jump to article: securityaffairs.com/186898/security/u-s-cisa-adds-a-flaw-in-microsoft-windows-to-its-known-exploited-vulnerabilities-catalog.html