A vulnerability was found in andreahaku codex_mcp up to 1ff521cc6cc57cfe56ddef946c644b8534771390. The affected element is an unknown function of the file src/codex-process-simple.ts of the component ask MCP Tool. The manipulation of the argument model results in command injection.
The attack requires a local approach. This product does not use versioning. This is why information about affected and unaffected releases are unavailable.
The project was informed of the problem early through an issue report but has not responded yet.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
andreahaku:codex_mcp
References 6
https://vuldb.com/vuln/387163
VDB-387163 | andreahaku codex_mcp ask MCP Tool codex-process-simple.ts command injection
https://vuldb.com/vuln/387163/cti
VDB-387163 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/cve/CVE-2026-19329
CVE-2026-19329 | CVE Analysis and Report
https://vuldb.com/submit/865246
Submit #865246 | andreahaku codex_mcp unknown Command Injection
https://github.com/andreahaku/codex_mcp/issues/1
NVD
https://github.com/andreahaku/codex_mcp/
NVD