{"id":"CVE-2026-126309","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-126309","summary":"OpenBao before 2.6.5 and 2.7.2 contains a path traversal vulnerability in Transit key import that allows authenticated attackers to bypass name restrictions in ACL policies. Attackers…","details":"OpenBao before 2.6.5 and 2.7.2 contains a path traversal vulnerability in Transit key import that allows authenticated attackers to bypass name restrictions in ACL policies. Attackers limited by a required_parameters name constraint can craft traversal sequences during import to write key material under arbitrary Transit key names.","published":"2026-11-13T09:36:19.659Z","modified":"2026-11-13T09:36:19.659Z","cvss":{"score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/openbao/openbao/security/advisories/GHSA-5pmx-2p74-x478"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openbao-before-2.6.5-and-2.7.2-path-traversal-in-transit-key-import"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-11-13T09:36:19.659Z"}}