CVE-2026-122134 Mistral Vibe before 2.25.7 Code Execution via Git Filter Drivers
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-122134?
CVE-2026-122134 is a high-severity vulnerability in mistralai mistral-vibe, published on 4 Nov 2026.
Official description
Mistral Vibe before 2.25.7 contains a remote code execution vulnerability that allows attackers to run commands by configuring malicious Git clean or process filter drivers in a repository. When a user opens a crafted repository, ProjectContextProvider._fetch_git_status runs git status at startup, invoking the filters and executing commands with user privileges before any trust prompt.
Weakness: CWE-829
Which versions are affected by CVE-2026-122134?
How do I fix CVE-2026-122134?
No fix has been published for CVE-2026-122134 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-122134 being exploited?
There is no known exploitation of CVE-2026-122134 in the wild and no public exploit code.
Sources
Also known as GHSA-3fw5-5q64-5hwx.