---
id: CVE-2026-122134
title: Mistral Vibe before 2.25.7 Code Execution via Git Filter Drivers
summary: >-
  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,
  Project…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-829
vendor: mistralai
product: mistral-vibe
affected:
  - mistral-vibe < 2.25.7
published: '2026-11-04'
updated: '2026-11-04'
sourceUpdated: '2026-11-04T20:36:53.080Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-122134'
references:
  - url: >-
      https://github.com/mistralai/mistral-vibe/commit/4a96003186b166d55b9f06895c45bb136eef61cd
    label: Patch Commit
  - url: 'https://github.com/mistralai/mistral-vibe'
  - url: >-
      https://github.com/mistralai/mistral-vibe/blob/v2.25.7/CHANGELOG.md?plain=1#L17
  - url: 'https://github.com/mistralai/mistral-vibe/releases/tag/v2.25.7'
    label: mistral-vibe v2.25.7 Release Notes
  - url: >-
      https://github.com/mistralai/mistral-vibe/blob/v2.25.5/vibe/core/system_prompt.py#L108-L120
  - url: >-
      https://www.vulncheck.com/advisories/mistral-vibe-before-2.25.7-code-execution-via-git-filter-drivers
    label: >-
      VulnCheck Advisory: Mistral Vibe before 2.25.7 Code Execution via Git
      Filter Drivers
tags:
  - cve.org
ingestedAt: '2026-11-05T21:36:00.564Z'
epss: 0.00469
epssPercentile: 0.40848
---

## Overview

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.

## Affected

- `mistral-vibe < 2.25.7`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.