{"id":"CVE-2026-73680","summary":"Cockpit CMS 2.14.0 Authenticated Command Injection via FFmpeg Filename","details":"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.","modified":"2026-08-18T03:31:28.901787454Z","published":"2026-08-14T19:56:32.437Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73680.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73680.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73680"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/cockpit-cms-authenticated-command-injection-via-ffmpeg-filename"},{"type":"FIX","url":"https://github.com/Cockpit-HQ/Cockpit/commit/28813596f57685f63d3a48f655e8e9bd2b535cab"},{"type":"PACKAGE","url":"https://github.com/Cockpit-HQ/Cockpit"},{"type":"ARTICLE","url":"https://link.mateocallec.com/MFC-2026-002"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cockpit-hq/cockpit","events":[{"introduced":"0"},{"fixed":"28813596f57685f63d3a48f655e8e9bd2b535cab"}],"database_specific":{"source":["AFFECTED_FIELD","REFERENCES"],"extracted_events":[{"introduced":"0"},{"last_affected":"2.14.0"}]}}],"versions":["2.14.0","2.13.5","2.13.4","2.13.3","2.13.2","2.13.1","2.13.0","2.12.1","2.12.0","2.11.4","2.11.3","2.11.2","2.11.1","2.11.0","2.10.3","2.10.2","2.10.1","2.10.0","2.9.4","2.9.3","2.9.2","2.9.1","2.9.0","2.8.6","2.8.5","2.8.4","2.8.3","2.8.2","2.8.1","2.8.0","2.7.2","2.7.1","2.7.0","2.6.3","2.6.2","2.6.1","2.6.0","2.5.2","2.5.1","2.5.0","2.4.1","2.4.0","2.3.9","2.3.8","2.3.7","2.3.6","2.3.5","2.3.4","2.3.3","2.3.2","2.3.1","2.3.0","2.2.2","2.2.1","2.2.0","2.1.2","2.1.1","2.1.0","2.0.2","2.0.1","2.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73680.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}