Microsoft releases an out-of-band hotpatch for critical Windows 11 RRAS vulnerabilities that could allow remote code ...

Microsoft has issued hotpatch KB5084597 for Windows 11, adding no-restart coverage for three previously disclosed remote code execution vulnerabilities in the Routing and Remote Access Service.

Overview On February 11, 2026, NSFOCUS CERT monitored Microsoft’s release of its February security update patches, addressing 59 security issues across widely used products such as Windows, Azure, ...

Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day ...

Microsoft has released an out-of-band security update for certain Windows 11 users that fixes three critical enterprise security vulnerabilities.

A set of previously unknown flaws in Windows Graphics Device Interface (GDI) that could enable remote code execution and information disclosure has been revealed after Microsoft released fixes. These ...

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Microsoft has introduced a new Windows 11 24H2 safeguard hold for systems running security or enterprise software using SenseShield Technology's sprotect.sys driver. This upgrade block will prevent ...

Microsoft releases Windows 11 Canary update KB5084491 with no new features, focusing on testing update delivery systems.