CVE-2026-59808: WWBN AVideo

AVideo Authentication Bypass via Unkeyed Video Hash Disclosure

CVSS 8.7 HighEPSS 0.0041 · 35th percentile

Published by the CVE Program (CNA: VulnCheck) at 22 Aug 2026, 12:26 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
WWBN	AVideo	affected 9c39d8c8b4c1f75540788d6b391740852ceb0732 and earlier git Other versions: unaffected

Identifiers

CVE-2026-59808

CNA

VulnCheck

Weakness (CWE)

CWE-306

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.7	High	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	CNA (VulnCheck)Used for this record
8.8	High	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CNA (VulnCheck)

CISA KEV Not listed.
EPSS 0.0041, the 35th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 22 Aug 2026. New records show when each source confirmed them.

Sources

References from the CNA

github.com/WWBN/AVideo/security/advisories/GHSA-q32p-rw3q-8x3r vendor-advisory
www.vulncheck.com/advisories/avideo-authentication-bypass-via-unkeyed-video-hash-disclosure third-party-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.