CVE-2026-85154
CVE-2026-85154
WWBN AVideo contains an authentication failure vulnerability where the video_id_hash credential is a non-expiring, non-revocable bearer token that grants full administrator session access to the video owner's account. Attackers who obtain a video_id_hash can replay it indefinitely to authenticate as the video owner with full privileges, and the credential remains valid even after the owner changes their password.
Vulnerability class: Privilege Escalation
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-85154?
- CVE-2026-85154 is a critical-severity vulnerability, classified under Improper Privilege Management. CVSS score: 9.8/10. Published 2026-09-03.
- How severe is CVE-2026-85154?
- Critical severity. CVSS v3 base score is 9.8 out of 10.