6 Actively Exploited Zero-Days Patched by Microsoft With February 2026 Updates - SecurityWeek

Microsoft’s February 2026 Patch Tuesday updates address approximately 60 vulnerabilities, including six actively exploited zero-days affecting Windows, Office, and Internet Explorer. These zero-days include bypasses, privilege escalation flaws, and denial-of-service vulnerabilities, with some discovered by Google Threat Intelligence Group and Microsoft’s own security teams.