CVE-2026-41055 json
AVideo has an incomplete fix for CVE-2026-33039 (SSRF)
published 6mo ago modified 14d ago also EUVD-2026-24529 , GHSA-793q-xgj6-7frp
- cvss
- 8.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 31%
- public exploits
- 0
- none known
Summary
WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete SSRF fix in AVideo's LiveLinks proxy adds `isSSRFSafeURL()` validation but leaves DNS TOCTOU vulnerabilities where DNS rebinding between validation and the actual HTTP request redirects traffic to internal endpoints. Commit 8d8fc0cadb425835b4861036d589abcea4d78ee8 contains an updated fix.
Patch / fix
Is CVE-2026-41055 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 6mo ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/WWBN/AVideo/security/advisories/GHSA-793q-xgj6-7frp referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | wwbn/avideo | <=29.0 |
no fix listed |
Affected products
- WWBN AVideo
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
github.com
/WWBN/AVideo/commit/0e56382921fc71e64829cd1ec35f04e338c70917
web, patch
-
github.com
/WWBN/AVideo/commit/8d8fc0cadb425835b4861036d589abcea4d78ee8
web, patch
-
github.com
/WWBN/AVideo/security/advisories/GHSA-793q-xgj6-7frp
exploit, web, mitigation, vendor-advisory
-
github.com
/WWBN/AVideo/security/advisories/GHSA-9x67-f2v7-63rw
web, not-applicable
-
nvd.nist.gov
/vuln/detail/CVE-2026-33039
advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-41055
advisory
-
github.com
/WWBN/AVideo
package
Sources
- CVE List CVE-2026-41055
- GitHub Advisory GHSA-793q-xgj6-7frp
- NVD CVE-2026-41055
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.