CVE-2026-92578 WWBN AVideo through 29.0 Authentication Bypass via Stored Password Hash
Attackers can authenticate as any user by submitting the stored password hash directly, bypassing verification in WWBN AVideo.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92578?
CVE-2026-92578 is a critical authentication bypass vulnerability in WWBN AVideo, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
WWBN AVideo through 29.0 contains an authentication bypass vulnerability where the stored password hash is accepted as a valid login credential through two independent code paths in loginFromRequest() and encryptPasswordVerify(). Attackers who obtain the stored users.password hash value can authenticate as any user by submitting the hash directly to login endpoints, completely bypassing password verification.
Weakness: CWE-287
Which versions are affected by CVE-2026-92578?
How do I fix CVE-2026-92578?
No fix has been published for CVE-2026-92578 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-92578 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92578 exists.
Sources
Also known as GHSA-fq38-jp6c-q4cx, GHSA-hxf8-887x-mx5m.