MS.Windows.Win32k.CVE-2025-50168.Privilege.Elevation

Description

This indicates an attack attempt to exploit a Privilege Elevation vulnerability in Microsoft Windows Win32K.
The vulnerability is due to an error in buffer validation. Successful exploitation could result in elevation of privilege within the context of the vulnerable system.

Affected Products

Windows 11 Version 22H2 for ARM64-based Systems
Windows 11 Version 22H2 for x64-based Systems
Windows 11 Version 23H2 for ARM64-based Systems
Windows 11 Version 23H2 for x64-based Systems
Windows 11 Version 24H2 for ARM64-based Systems
Windows 11 Version 24H2 for x64-based Systems
Windows Server 2022, 23H2 Edition (Server Core installation)
Windows Server 2025
Windows Server 2025 (Server Core installation)

Impact

Privilege Escalation: Attackers can leverage their privileges on vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-50168

References