Medium
5.3
FFmpeg 5.0 through 9.0.2 contains a path traversal vulnerability in the IMF demuxer that allows...
CVE-2026-120210
First seen on SecPulse
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| FFmpeg | FFmpeg |
5.0 – 9.0.2 |
— |
Original description The description as published by the source.
FFmpeg 5.0 through 9.0.2 contains a path traversal vulnerability in the IMF demuxer that allows attackers to open files outside the package via unvalidated ASSETMAP Path elements. Attackers can supply a crafted IMF package with '..' or absolute paths to demux local MXF files, probe file existence and size, or trigger server-side requests.
Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory
References
- web code.ffmpeg.org
- web github.com
- web github.com
- web vulncheck.com
- web nvd.nist.gov
- web github.com