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CVE-2026-93993

Mistral Vibe before 2.25.5 Remote Code Execution via git post-checkout

CVSS 4.0 8.6 HIGHCVSS 3.1 8.8 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-93993

Published

Mistral Vibe before 2.25.5 contains a remote code execution vulnerability in the worktree creation process that executes git hooks before trust validation. Attackers can supply a repository with a crafted post-checkout hook that executes arbitrary shell commands with the privileges of the user running Vibe.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-93993

Published

mistral-vibe

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "mistralai",
                    "product": "mistral-vibe",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:pypi/mistral-vibe",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "2.25.5"
                        }
                    ],
                    "repo": "https://github.com/mistralai/mistral-vibe"
                }

Original source record · Cite this exact observation · Complete original publisher JSON