Official support for Windows 10 has ended, and its security certificates are expiring. Your system is at risk, and Microsoft ...

The latest Patch Tuesday update for Windows 11 is among the heaviest in recent memory, bringing a new low-latency mode for smoother system navigation in addition to new features and hundreds of bug ...

Earlier this month, security sleuth and researcher "Chaotic Eclipse" (also known as Nightmare-Eclipse) published a zero-day exploit known as YellowKey, which allowed them to access BitLocker-protected ...

If your carefully customized network folder icons vanished after this week's Windows update, you are not looking at a bug. Microsoft's June 9, 2026 Patch Tuesday update KB5094126 — which applies to ...

Microsoft just handed the Windows 10 holdouts a real reprieve. For anyone still riding Windows 10, waving off the TPM 2.0 mandate stitched into Windows 11's hardware checklist, Redmond has laid out a ...

The newly disclosed Windows Defender flaw, tracked as CVE-2026-50656, could let attackers escalate privileges on fully ...

A zero-day vulnerability in Microsoft Defender lets attackers gain full system access on up-to-date Windows 10 and 11 PCs. No ...

A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact.

The libssh2 library, which is widely used, contains a critical security vulnerability. A published proof-of-concept exploit ...

Update: Added statement from Microsoft to the end of this article. A security researcher has released a new Microsoft Defender zero-day exploit named "RoguePlanet" just hours after Microsoft fixed two ...