Windows 11 KB5086672 is now rolling out as an optional update with several notable improvements after March 2026 update ...

A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I ...

Secure Boot protects your PC against bootkit malware. The Windows update refreshes expiring Secure Boot certificates. To install, head to Settings and select Windows Update. I typically advise Windows ...

Microsoft's old Secure Boot certificates expire mid-year. The Windows Security app displays the update status.

Windows has a zero-day vulnerability that allows attackers to escalate their privileges. A patch is not yet available.

Overview On March 11, NSFOCUS CERT detected that Microsoft released the March Security Update patch, which fixed 83 security issues involving widely used products such as Windows, Microsoft Office, ...

New out-of-band Windows 11 update fixes March's installation errors - how to get it ...

A security researcher has released a Windows zero day exploit called BlueHammer following a dispute with Microsoft. The flaw ...

Microsoft’s October Patch Tuesday releases will fix 167 vulnerabilities, the highest number this year, including seven rated as critical that need immediate attention from CISOs. Separately, SAP ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Microsoft has confirmed three Windows security bypass zero-days. They say that good things ...

Recently documented Curly COMrades group bypasses traditional host-based EDR solutions by spinning up VMs with deceptive names using Windows’ own bare-metal hypervisor. Thieves broke in through a ...