{"id":"CVE-2026-93993","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-93993","summary":"Mistral Vibe before 2.25.5 Remote Code Execution via git post-checkout","details":"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.","published":"2026-09-19T22:58:13.233Z","modified":"2026-09-20T11:47:31.660491611Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/mistralai/mistral-vibe/commit/c069ffa1e12fb5f2487b489217c40ab97721d553","label":"mistralai/mistral-vibe@c069ffa"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93993.json"},{"type":"ADVISORY","url":"https://github.com/mistralai/mistral-vibe/releases/tag/v2.25.5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93993"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/mistral-vibe-before-2.25.5-remote-code-execution-via-git-post-checkout"},{"type":"REPORT","url":"https://github.com/mistralai/mistral-vibe/issues/996"},{"type":"FIX","url":"https://github.com/mistralai/mistral-vibe/commit/c069ffa1e12fb5f2487b489217c40ab97721d553"},{"type":"PACKAGE","url":"https://github.com/mistralai/mistral-vibe"},{"type":"ARTICLE","url":"https://github.com/mistralai/mistral-vibe/blob/19b5b74faa78d0816b8d4d4c7d7543fc3520678c/vibe/core/git/repo.py#L411-L431"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-20T11:47:31.660491611Z"}}