CVE-2026-83930

Name of the Vulnerable Software and Affected Versions Windows Update Orchestrator Service (affected versions not specified)

Description A use-after-free condition in the Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that occurs when an application continues to use a pointer after it has been freed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.