Jun 2026: Microsoft Cryptographic Services Elevation of Privilege Vulnerability
CVE-2026-44810 Published on June 9, 2026

Microsoft Cryptographic Services Elevation of Privilege Vulnerability
Improper authentication in Windows Cryptographic Services allows an unauthorized attacker to elevate privileges locally.

Vendor Advisory NVD

Weakness Type

What is an authentification Vulnerability?

When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct.

CVE-2026-44810 has been classified to as an authentification vulnerability or weakness.


Products Associated with CVE-2026-44810

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Affected Versions

Microsoft Windows 11 version 23H2: Microsoft Windows 11 Version 23H2: Microsoft Windows 11 Version 24H2: Microsoft Windows 11 Version 25H2: Microsoft Windows 11 version 26H1: Microsoft Windows Server 2022: Microsoft Windows Server 2025: Microsoft Windows Server 2025 (Server Core installation):