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

The first big Windows update of 2026 has bugs: Outlook freezes, app errors, and how to fix them ...

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

January's Windows 11 update rendered classic Outlook unusable for many users. While Microsoft works on a fix, they've ...

Microsoft released yesterday a second wave of Windows 11 emergency updates to address an issue causing some apps to become ...

The January 2026 Patch Tuesday keeps on giving users headaches, as some affected systems now cannot boot with an "UNMOUNTABLE ...

Microsoft has released emergency Windows 11 / 10 updates again with KB5078127 KB5078132 KB5078129, and KB5078131.

This week’s recap unpacks how evolving exploits, malware frameworks, and cloud missteps are reshaping modern cyber defense ...

Microsoft's January 2026 security update has broken Windows 11 apps like Notepad and Snipping Tool, introducing dual bugs ...