CVE-2026-87987 (GCVE-0-2026-87987)
Vulnerability from cvelistv5
Published
2026-09-11 14:34
Modified
2026-09-11 14:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-15 - External control of system or configuration setting
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| mistralai | mistral-vibe |
Version: 2.6.0 ≤ * |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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