[ CVE-2026-122134 · Published 4 Nov 2026 ]
Vulnerability in mistralai mistral-vibe
CVSS 8.8
No fix listed yet
[ Description ]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.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ References ]References
- github.com/mistralai/mistral-vibe
- github.com/mistralai/mistral-vibe/blob/v2.25.5/vibe/core/system_prompt.py
- github.com/mistralai/mistral-vibe/blob/v2.25.7/CHANGELOG.md
- github.com/mistralai/mistral-vibe/commit/4a96003186b166d55b9f06895c45bb136eef61cd
- github.com/mistralai/mistral-vibe/releases/tag/v2.25.7
- www.vulncheck.com/advisories/mistral-vibe-before-2.25.7-code-execution-via-git-filter-d…