CVE-2026-20924 Windows Management Services Elevation of Privilege Vulnerability
Published January 14, 2026
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
Published January 14, 2026
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
Published January 14, 2026
Access of resource using incompatible type (‘type confusion’) in Windows Win32K – ICOMP allows an authorized attacker to elevate privileges locally.
Published January 14, 2026
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Published January 14, 2026
Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network.
Published January 14, 2026
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
Published January 14, 2026
Free of memory not on the heap in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Published January 14, 2026
Untrusted search path in Microsoft Office allows an unauthorized attacker to execute code locally.
Published January 12, 2026
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2024 ) for more information.
Published January 9, 2026
Information published.
Published January 9, 2026
Information published.
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