Critical severityNVD Advisory· Published Sep 11, 2026

CVE-2026-87983

Description

An arbitrary file read vulnerability in Mistral Vibe, introduced in version 2.6.0, allows an attacker to bypass workspace restrictions using quoted absolute paths in allowlisted shell commands. Improper handling of quotation marks during path validation enables files outside the active workspace to be read without user approval.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Privacy Vault/Mistral Vibeinferred
Range: >=2.6.0
Mistral/Vibellm-fuzzy
Range: >=2.6.0

Patches

Vulnerability mechanics

References

www.hiddenlayer.com/sai-security-advisory/2026-09-mistral-vibenvd

News mentions

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