CVE-2026-110717 — Janus WebRTC Server through 1.4.3 Path Traversal via Record&Play Filename
Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordings_path …
Published: 2026-10-14 · CVSS: 6.9 · CVSS 4.0
Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordings_path via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending in -audio.mjr, -video.mjr or -data.mjr anywhere the Janus process can write outside protected folders.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7