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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-41055 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/WWBN/AVideo/commit/0e56382921fc71e64829cd1ec35f04e338c70917 GitHub, Inc. Patch 
https://github.com/WWBN/AVideo/commit/8d8fc0cadb425835b4861036d589abcea4d78ee8 GitHub, Inc. Patch 
https://github.com/WWBN/AVideo/security/advisories/GHSA-793q-xgj6-7frp CISA-ADP, GitHub, Inc. Exploit  Mitigation  Vendor Advisory 
https://github.com/WWBN/AVideo/security/advisories/GHSA-9x67-f2v7-63rw GitHub, Inc. Not Applicable 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-918 Server-Side Request Forgery (SSRF) GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-41055
NVD Published Date:
04/21/2026
NVD Last Modified:
04/23/2026
Source:
GitHub, Inc.