Overview On January 14, NSFOCUS CERT detected that Microsoft released the January Security Update patch, which fixed 112 security issues involving widely used products such as Windows, Microsoft ...

Including three zero-days.

Microsoft has patched 112 vulnerabilities in January 2026, including CVE-2026-20805, a Desktop Window Manager zero-day that ...

Today is Microsoft's December 2025 Patch Tuesday, which fixes 57 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities. This Patch Tuesday also addresses three ...

PCWorld reports that Microsoft released critical security updates fixing 15 Office vulnerabilities, including 14 remote code execution flaws affecting Excel, Word, Outlook, and Access. One zero-day ...

The 130 CVEs (Common Vulnerabilities and Exposures) disclosed in Microsoft’s monthly release of security fixes includes a remote code execution flaw that ‘definitely’ should be prioritized for ...

Congratulations to the winners of the 2026 Microsoft Security Excellence Awards that recognize the innovative defenders who ...