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 ...

CVE-2025-62221 is an elevation of privilege (EoP) bug in the Windows Cloud Files Mini Filter Driver, which enables a low-privileged user to achieve system-level code execution through a kernel-mode ...

The actively exploited zero-day bug — and the one therefore that needs high-priority attention — is CVE-2025-62221, which ...

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

Looking back on the year gone by in his monthly Patch Tuesday roundup, Dustin Childs of Trend Micro’s Zero Day Initiative ...

Microsoft has released patches for 57 vulnerabilities, including a Windows zero-day flaw exploited in attacks.

Microsoft says Windows PowerShell now warns when running scripts that use the Invoke-WebRequest cmdlet to download web ...

Microsoft has released the KB5071546 extended security update to resolve 57 security vulnerabilities, including three ...

Storm-0249 now employs ClickFix, fileless PowerShell, and DLL sideloading to gain stealthy access that enables ransomware ...

President Trump says he'll sign an executive order this week that would let Washington overrule state-level AI laws —a move coming fresh off a defeat in Congress, where lawmakers stripped a similar ...

Microsoft is building Copilot into every product it owns, while Google is integrating its Gemini LLM tool into all of its ...