New warning for Windows users. Barely 48 hours after Microsoft’s new security update went live, we had warnings that its ...

Microsoft’s new Patch Tuesday is a bumper update — 8 critical flaws topped off by an actively exploited zero-day ...

Microsoft has confirmed a new bug with the latest Windows Patch Tuesday update as its leading to "repeated restarts." ...

Installing this month's Windows Server security update has knocked some enterprise domain controllers into continuous reboot ...

Microsoft confirms KB5082063 bug causing restart loops on Windows Server domain controllers, impacting authentication and enterprise environments.

Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest ...

A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

Microsoft is preparing a redesigned Start menu for Windows 11, focusing on speed, customization, and overall usability. The changes are part of a broader effort to improve system quality and ...

Threat actors are exploiting three recently disclosed Windows security vulnerabilities in attacks aimed at gaining SYSTEM or ...

A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, ...