{"id":"CVE-2026-116843","aliases":[],"title":"Mistral Vibe before 3.0.3 RCE via Git Filter Drivers in Worktree Mode","titleSource":"VulnCheck","descriptionSource":"VulnCheck","products":[{"vendor":"mistralai","name":"mistral-vibe","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"3.0.3","versionType":"semver"}],"defaultStatus":"unaffected","source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-116843"}],"remediation":[],"description":"Mistral Vibe before 3.0.3 contains a remote code execution vulnerability that allows attackers to run commands by defining git filter drivers in an untrusted repository's .git/config. When started with --worktree, git worktree add applies .gitattributes and runs filter smudge, clean, or process commands before the trusted-folder check, executing attacker commands with user privileges.","severity":"high","score":8.7,"published":"2026-10-27T00:34:01.754Z","modified":"2026-10-27T00:34:01.754Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://github.com/mistralai/mistral-vibe/issues/997","https://github.com/mistralai/mistral-vibe/commit/7bb48f213ac677f943d5c791199ed3dddf302f00","https://github.com/mistralai/mistral-vibe/releases/tag/v3.0.3","https://github.com/mistralai/mistral-vibe/blob/v2.24.1/vibe/core/worktree.py#L303-L317","https://www.vulncheck.com/advisories/mistral-vibe-before-3.0.3-rce-via-git-filter-drivers-in-worktree-mode"],"sources":[{"name":"CVE","id":"CVE-2026-116843","modified":"2026-10-27T00:34:01.754Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-116843"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.7},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T19:30:46.166Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}