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CVE PROGRAM SOURCE RECORD9.2 Critical

CVE-2026-87983

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 sh

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Status
Published
Published
Updated
Assigning organization
HiddenLayer

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

mistralai mistral-vibe

Default version status: unaffected

  • 2.6.0 to ≤ *affected

References