CVE-2026-87987
10
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| mistralai | mistral-vibe | 2.6.0 <= * | affected |
Weaknesses
- CWE-15: CWE-15 External control of system or configuration setting
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: total
References
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