CVE-2026-41055

HIGH

AVideo has an incomplete fix for CVE-2026-33039 (SSRF)

Title source: cna

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.

References (4)

[X_Refsource_Confirm] https://github.com/WWBN/AVideo/security/advisories/GHSA-793q-xgj6-7frp

[X_Refsource_Misc] https://github.com/WWBN/AVideo/security/advisories/GHSA-9x67-f2v7-63rw

[X_Refsource_Misc] https://github.com/WWBN/AVideo/commit/0e56382921fc71e64829cd1ec35f04e338c70917

View Writeup ZIP pw:eip

[X_Refsource_Misc] https://github.com/WWBN/AVideo/commit/8d8fc0cadb425835b4861036d589abcea4d78ee8

Scores

CVSS v3 8.6

EPSS 0.0003

EPSS Percentile 9.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Details

CWE

CWE-918

Status published

Products (1)

WWBN/AVideo < 26.0

Published Apr 21, 2026

Tracked Since Apr 22, 2026