Jij-Inc vulnerabilities

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Published CVEs affecting Jij-Inc products: 1 record(s), with severity, exploitation and fixes.

Jij-MCP-Server 1

Exploited only (KEV) →

CVE-2026-19964 Medium · 5.5 CWE-74 Aug 16, 2026

Jij-Inc Jij-MCP-Server jm_check python_repr.py PythonREPL.run code injection

A vulnerability was found in Jij-Inc Jij-MCP-Server 0.1.0. This affects the function PythonREPL.run of the file jij_mcp/python_repr.py of the component jm_check. The manipulation of the argument code results in code injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.