SEPTEMBER 18, 2026
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Case File

CVE-2026-78430

MEDIUM · CVSS 5.3 EPSS 0.63% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-24 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The sworddut mcp-ffmpeg-helper versions 0.1.0, 0.1.1, and 0.2.1 are vulnerable to OS command injection due to improper handling of the argument format in the Tool Handler's handleToolCall function. This vulnerability requires local access for exploitation, which could allow an attacker to execute arbitrary commands on the host system. Organizations using these specific versions should prioritize patching or mitigating this vulnerability, especially if they operate in environments where local access could be gained by untrusted users.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-78430
Severity
MEDIUM
CVSS
5.3
EPSS
0.63%

Original NVD Description

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 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.