Microsoft has patched 112 vulnerabilities in January 2026, including CVE-2026-20805, a Desktop Window Manager zero-day that ...

Microsoft patched a Windows Remote Assistance flaw that lets attackers bypass Mark of the Web, weakening protections against ...

The out-of-band patch fixes a couple of annoying bugs added to Windows 11 and 10 by Microsoft's January update.

Microsoft rolled out the latest cumulative updates for Windows on January 13, 2026. Soon after installing the patches, users began reporting erratic behavior on both home ...