# CVE-2026-87985

> CVE-2026-87985. CVSS 10.0 (CVSS 4.0).

Canonical: https://rewindex.com/cve/CVE-2026-87985
Last updated: 2026-09-11T17:35:21Z

- Published: 2026-09-11 14:26 UTC · Updated: 2026-09-11 17:35 UTC · Assigner: HiddenLayer
- CVSS: 10.0 (CVSS 4.0) · Severity: Critical
- EPSS: 0.56%, 47th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-184

## Description

An arbitrary code execution vulnerability in Mistral Vibe allows an attacker to bypass command permission checks using ANSI-C quoted arguments. These arguments are not properly inspected, enabling a crafted allowlisted command to execute arbitrary code on the user's system without approval.

## Affected vendors and products

- mistralai: mistral-vibe

## Tracked companies

- [Mistral AI](https://rewindex.com/company/mistral-ai.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-87985)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-87985)
- [https://www.hiddenlayer.com/sai-security-advisory/2026-09-mistral-vibe3](https://www.hiddenlayer.com/sai-security-advisory/2026-09-mistral-vibe3)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-87985 · Markdown: https://rewindex.com/cve/CVE-2026-87985.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-87985 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:15:05.139Z