Vulnerability in Wwbn Avideo
CVE-2026-86726
AVideo through 29.0 contains an information disclosure vulnerability in restreamsActive.json.php that allows authenticated streamers to enumerate source stream keys and identities of all other streamers' active restreams. The endpoint fails to filter results by user ownership, exposing sensitive transmission credentials and streamer identity across all accounts to any user with streaming capability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (28.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/security/advisories/GHSA-qh45-c3p8-jh4g (vendor-advisory)
- www.vulncheck.com/advisories/avideo-through-29.0-information-disclosure-via-res… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-86726?
- CVE-2026-86726 is a medium-severity vulnerability in Wwbn Avideo, classified under Insufficiently Protected Credentials. CVSS score: 6.5/10. Published 2026-09-08.
- How severe is CVE-2026-86726?
- Medium severity. CVSS v3 base score is 6.5 out of 10.