Microsoft has released emergency security updates to patch a high-severity Office zero-day vulnerability exploited in attacks ...
Windows 11 KB5078127 is an 'out-of-band' patch to fix an issue that broke Outlook Classic (POP, PST) after January 2026 Patch ...
Microsoft released out-of-band patches for an actively exploited Microsoft Office zero-day, CVE-2026-21509, a security ...
Microsoft released an emergency Office patch to fix an actively exploited zero-day flaw that lets attackers bypass security ...
Microsoft has released multiple emergency, out-of-band updates for Windows 10, Windows 11, and Windows Server to fix two ...
Microsoft has released emergency out-of-band updates on both Windows 11 and Windows 10 for manual downloading. They fix ...