{"affected":[{"defaultStatus":"unaffected","ecosystem":"pypi","packageName":"mistral-vibe","product":"mistral-vibe","source":"CNA: VulnCheck","vendor":"mistralai","versions":[{"lessThan":"3.0.3","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-116843","cwes":["CWE-829"],"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.","epss":{"date":"2026-11-02","percentile":0.37628,"score":0.00433},"exploits":[{"kind":"exploit","source":"ADP: CISA-ADP","url":"https://github.com/mistralai/mistral-vibe/issues/997"}],"kev":null,"metrics":[{"score":8.7,"severity":"high","source":"CNA: 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","version":"4.0"},{"score":8.8,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1793645865553,"publishedAt":1793061241754,"references":[{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://github.com/mistralai/mistral-vibe/issues/997"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/mistralai/mistral-vibe/commit/7bb48f213ac677f943d5c791199ed3dddf302f00"},{"source":"CNA: VulnCheck","tags":["release-notes"],"url":"https://github.com/mistralai/mistral-vibe/releases/tag/v3.0.3"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/mistralai/mistral-vibe/blob/v2.24.1/vibe/core/worktree.py#L303-L317"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/mistral-vibe-before-3.0.3-rce-via-git-filter-drivers-in-worktree-mode"},{"source":"ADP: CISA-ADP","tags":["exploit"],"url":"https://github.com/mistralai/mistral-vibe/issues/997"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/mistralai/mistral-vibe/commit/7bb48f213ac677f943d5c791199ed3dddf302f00"}],"revision":"8074e8686081847397ccf692e4b5f4d367a6297350db603c336fe59ad2ecd47f","sources":[{"modifiedAt":1793645865553,"name":"CNA: VulnCheck","retrievedAt":1793646537548,"url":"https://www.cve.org/CVERecord?id=CVE-2026-116843"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793646541224,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-116843"}],"ssvc":{"assessedAt":1793645801876,"automatable":"no","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Mistral Vibe before 3.0.3 RCE via Git Filter Drivers in Worktree Mode","updatedAt":1793646541224}