CVE-2026-73680 — Cockpit CMS 2.14.0 Authenticated Command Injection via FFmpeg Filename
Cockpit CMS 2.14.0 and prior contains a command injection vulnerability in the FFmpeg integration that allows authenticated users with only the assets/upload permission to execu…
Published: 2026-08-14 · CVSS: 8.7 · CVSS 4.0
Cockpit CMS 2.14.0 and prior contains a command injection vulnerability in the FFmpeg integration that allows authenticated users with only the assets/upload permission to execute arbitrary commands by uploading a video file with a shell metacharacter-laden filename. The unsanitized filename is interpolated into a shell command executed via Process::fromShellCommandline() before the slugify() sanitizer runs, enabling injected shell metacharacters such as backticks, $(), and semicolons to escape the FFmpeg command context and execute as the web-server user.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7