HIGHVulnerability
CVE-2026-69859
Time-of-check time-of-use (toctou) race condition in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.
Properties
- severity
- HIGH
- score
- 7
- cve_id
- CVE-2026-69859
- signal_observed_at
- 2026-09-16T21:37:17+00:00
- vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-09-08T18:19:57.273
- last_modified
- 2026-09-16T17:34:16.850
Related Entities (27)
HAS_WEAKNESS (2)
→[Weakness]Integer Underflow (Wrap or Wraparound)
→[Weakness]Time-of-check Time-of-use (TOCTOU) Race Condition
DESCRIBED_BY (1)
→[Source]NVD
AFFECTS_PRODUCT (24)
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