Microsoft’s big December 2025 Patch Tuesday fixes 3 zero-day flaws and 57 other vulnerabilities.

Buggy and insecure is the new normal.

Microsoft fixed 56 Windows security flaws, including an actively exploited privilege-escalation bug and two new command-injection zero-days.

Microsoft has concluded its 2025 security updates with a critical Patch Tuesday release, addressing a total of 56 ...

KB5072033 addresses vulnerabilities across Windows systems and Office applications—including one actively exploited zero-day.

You shouldn’t delay those Windows updates anymore. It patches one flaw hackers are already taking advantage of and two others they know about.

Microsoft’s warning on Tuesday that an experimental AI agent integrated into Windows can infect devices and pilfer sensitive ...

Microsoft today pushed updates to fix at least 56 security flaws in its Windows operating systems and supported software. This final Patch Tuesday of 2025 tackles one zero-day bug that is already ...

Microsoft' 2025 Patch Tuesday fixes 57 flaws, including one actively exploited and two publicly disclosed zero-day ...

Microsoft fixed over 50 security vulnerabilities with December's big Patch Tuesday. One of them is already being actively ...

Microsoft Corp. announced today that it is expanding its bug bounty program with a new policy that brings all of its online ...

Preview tool promises quicker reviews and faster flaw-finding for cloud apps Re:Invent AI agents are key to launching ...