CVE-2026-87983 — mistralai / mistral-vibe

CVE-2026-87983

mistralai / mistral-vibe PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
mistralai / mistral-vibe	affected 2.6.0 through *

CWE

CWE-22

References

https://www.hiddenlayer.com/sai-security-advisory/2026-09-mistral-vibe

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.