Microsoft recently published a security advisory warning of a newly discovered zero-day vulnerability in Office applications.

Microsoft released an emergency Office patch to fix an actively exploited zero-day flaw that lets attackers bypass security ...

Microsoft forced to issue an emergency patch to fix an Office zero-day being actively exploited.

Microsoft has released emergency security updates to patch a high-severity Office zero-day vulnerability exploited in attacks ...

Microsoft released out-of-band patches for an actively exploited Microsoft Office zero-day, CVE-2026-21509, a security ...

Microsoft released patches for CVE-2026-21509, a new Office zero-day vulnerability that can be exploited to bypass security features.

Microsoft releases a new Edge update with critical security fixes, addressing a high-severity Chromium vulnerability for desktop users.

Microsoft has released another emergency Windows 11 update after a January patch triggered widespread app crashes, Outlook ...

Congratulations to the winners of the 2026 Microsoft Security Excellence Awards that recognize the innovative defenders who have gone above and beyond.

Read strategies and leadership insights to help government agencies protect sensitive data and strengthen overall ...