{"id":"CVE-2020-27955","aliases":["BIT-git-lfs-2020-27955","GHSA-4g4p-42wc-9f3m"],"url":"https://o3.security/vulnerability/CVE-2020-27955","summary":"Git LFS can execute a Git binary from the current directory","details":"Git LFS 2.12.0 allows Remote Code Execution.","published":"2020-11-05T15:15:36.877Z","modified":"2026-07-08T20:42:14.871855Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.82715,"percentile":0.99651,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":12,"affectedPackages":[{"ecosystem":"Go","name":"github.com/git-lfs/git-lfs","fixedVersion":"2.12.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/git-lfs/git-lfs/releases"},{"type":"ADVISORY","url":"https://legalhackers.com"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/159923/git-lfs-Remote-Code-Execution.html"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/164180/Git-git-lfs-Remote-Code-Execution.html"},{"type":"EVIDENCE","url":"http://seclists.org/fulldisclosure/2020/Nov/1"},{"type":"EVIDENCE","url":"https://exploitbox.io"},{"type":"EVIDENCE","url":"https://legalhackers.com/advisories/Git-LFS-RCE-Exploit-CVE-2020-27955.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:42:14.871855Z"}}