Quality Windows Audio/Video Experience (QWAVE) service Elevation of Privilege Vulnerability

Use after free in Quality Windows Audio/Video Experience QWAVE service allows an authorized attacker to elevate privileges locally...

CVE-2026-54989

CVE-2026-54989 is a use-after-free in the Quality Windows Audio/Video Experience (QWAVE) service that enables a locally authenticated attacker to elevate privileges. The CVSS 3.1 metrics describe a Local attack with High impact on confidentiality, integrity, and availability, requiring LOW privil...