Today is Microsoft's May 2026 Patch Tuesday, with security updates for 120 flaws and no zero-days disclosed this month.

Microsoft delivered fixes for issues affecting everything from Windows to Office, .NET, and SQL Server, and several patches ...

Zero zero-day flaws were addressed in May’s Patch Tuesday update but as usual there is much for admins to chew over in the ...

Microsoft’s May Patch Tuesday fixes 120 flaws, including 31 remote code execution bugs, with no zero-days reported at release ...

This month's Patch Tuesday addressed 120 vulnerabilities across Windows, Office, and cloud services, including critical ...

It's the first time in two years with no zero-days. But with 137 flaws to patch, including nine critical ones, admins still ...

That reality is on full display this month with some of the more widely-used software makers — including Apple, Google, Microsoft, Mozilla and Oracle — fixing near record volumes of security bugs, and ...

Microsoft has released Windows 11 KB5089549 and KB5087420 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Microsoft has confirmed a new Windows 11 KB5089549 install issue causing rollback errors on devices with low EFI partition ...

May 2026 Patch Tuesday update for Windows 11 update fixes BitLocker recovery issues, improves Secure Boot rollout, and ...

Microsoft has published security updates to fix 120 CVEs in the May Patch Tuesday, 16 of which were discovered by a new multi ...

Two unpatched Windows exploit PoCs target BitLocker protections and privilege controls after Microsoft’s May Patch Tuesday ...