CVE-2026-69687 — Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability

Integer underflow (wrap or wraparound) in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.

Published: 2026-09-08 · CVSS: 7.8 · CVSS 3.1

Integer underflow (wrap or wraparound) in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7