CVE-2026-87987
Severity not reportedData quality: partial.
Some fields were not provided by the source.
An arbitrary code execution vulnerability in Mistral Vibe allows an attacker to bypass command permission checks using environment variable assignments precedi…
An arbitrary code execution vulnerability in Mistral Vibe allows an attacker to bypass command permission checks using environment variable assignments preceding allowlisted commands. These assignments are excluded from inspection, enabling attacker-controlled environment variables to cause arbitrary code execution without user approval.
CVSS
—
Not reported by the source
Timeline (UTC)
Published: 2026-09-11 15:17
Modified: 2026-09-11 17:35
NVD status: Deferred
Last synced 1 day ago
Verified against the source API 2026-10-27 06:52 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://www.hiddenlayer.com/sai-security-advisory/2026-09-mistral-vibe5 6f8de1f0-f67e-45a6-b68f-98777fdb759c
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:52 UTC · record ↗