CVE-2026-64626
AVideo versions from commit 0dbadbca through latest master contain a server-side request forgery vulnerability in the encoder download-by-URL flow due to an unpinned retry fallback that bypasses DNS pinning validation. An authenticated attacker can supply a downloadURL that redirects to an internal address, causing the unpinned retry to follow the redirect and reach internal targets for blind SSRF attacks.
脆弱性の種類
AVideo versions from commit 0dbadbca through latest master contain a server-side request forgery vulnerability in the encoder download-by-URL flow due to an unpinned retry fallback that bypasses DNS pinning validation. An authenticated attacker can supply a downloadURL that redirects to an internal address, causing the unpinned retry to follow the redirect and reach internal targets for blind SSRF attacks.
参考情報
- https://github.com/WWBN/AVideo/commit/0dbadbcaaa1b415c7db078a72dc4b26d9fac0485
- https://github.com/WWBN/AVideo/security/advisories/GHSA-fr98-mjq9-7jmj
- https://www.vulncheck.com/advisories/avideo-encoder-downloadurl-ssrf-via-unpinned-retry-fallback
- https://github.com/WWBN/AVideo/security/advisories/GHSA-fr98-mjq9-7jmj