{"id":"CVE-2026-78430","title":"A vulnerability was detected in sworddut mcp-ffmpeg-helper 0.1.0/0.1.1/0.2.1","summary":"A vulnerability was detected in sworddut mcp-ffmpeg-helper 0.1.0/0.1.1/0.2.1. This affects the function handleToolCall of the file src/tools/handlers.ts of the component Tool Handler. The manipulation of the argument format results in os…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-77","CWE-78"],"published":"2026-08-24","updated":"2026-10-12","sourceUpdated":"2026-10-12T15:10:00.207","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-78430","references":[{"url":"https://github.com/sworddut/mcp-ffmpeg-helper/","label":"cna@vuldb.com"},{"url":"https://github.com/sworddut/mcp-ffmpeg-helper/issues/6","label":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-78430","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/886393","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/394711","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/394711/cti","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/886393","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.01083,"epssPercentile":0.64272,"ingestedAt":"2026-10-12T15:55:08.132Z","slug":"CVE-2026-78430","body":"## Overview\n\nA vulnerability was detected in sworddut mcp-ffmpeg-helper 0.1.0/0.1.1/0.2.1. This affects the function handleToolCall of the file src/tools/handlers.ts of the component Tool Handler. The manipulation of the argument format results in os command injection. Attacking locally is a requirement. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}