Microsoft Patch Tuesday February 2026 – 54 Vulnerabilities Fixed, Including 6 Zero-days

**Microsoft Patch Tuesday — February 10, 2026:** Microsoft released fixes for 54 vulnerabilities across Windows, Office, Azure, and developer tools, including six zero-days (some publicly disclosed/exploited) and two critical flaws affecting Azure confidential containers; organizations are urged to prioritize patching to mitigate RCE, EoP, information disclosure, spoofing, and DoS risks.