What is GHSA-2pcm-jhmp-6w2f?

GHSA-2pcm-jhmp-6w2f is a security advisory published by GitHub Security Advisories with Critical severity. An arbitrary file access vulnerability in Mistral Vibe allows an attacker to bypass workspace...

Which CVE IDs does GHSA-2pcm-jhmp-6w2f cover?

GHSA-2pcm-jhmp-6w2f covers the following CVE IDs: CVE-2026-87988. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-2pcm-jhmp-6w2fCritical

An arbitrary file access vulnerability in Mistral Vibe allows an attacker to bypass workspace...

Vendor

GitHub Security Advisories

Published

September 11, 2026

Last Modified

September 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-87988 →

📋 Description

An arbitrary file access vulnerability in Mistral Vibe allows an attacker to bypass workspace restrictions through commands classified as unconditionally allowed. Missing path validation for these commands enables access to files outside the active workspace without user approval.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-87988
https://www.hiddenlayer.com/sai-security-advisory/2026-09-mistral-vibe6
https://github.com/advisories/GHSA-2pcm-jhmp-6w2f