CVE-2026-19329 (GCVE-0-2026-19329)
Vulnerability from cvelistv5 – Published: 2026-08-09 03:30 – Updated: 2026-08-10 13:38
VLAI
EPSS
VEX
Title
andreahaku codex_mcp ask MCP Tool codex-process-simple.ts command injection
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/387163 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/387163/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19329 | third-party-advisory |
| https://vuldb.com/submit/865246 | third-party-advisory |
| https://github.com/andreahaku/codex_mcp/issues/1 | issue-tracking |
| https://github.com/andreahaku/codex_mcp/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| andreahaku | codex_mcp |
Affected:
1ff521cc6cc57cfe56ddef946c644b8534771390
cpe:2.3:a:andreahaku:codex_mcp:*:*:*:*:*:*:*:* |
Credits
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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