{"action":"Upgrade github.com/openbao/openbao to 0.0.0-20260617103932-b20b999dd404 or later.","affected":[{"introduced":"0.1.0","last_affected":"2.5.4"},{"introduced":"0"}],"component":"github.com/openbao/openbao","cve_ids":["CVE-2026-55774"],"ecosystem":"Go","epss":0.00562,"exploited":false,"fixed_versions":["0.0.0-20260617103932-b20b999dd404"],"ghsa_id":"GHSA-c36x-h252-g9x2","id":"tcs_01M5KF6HNW6Z5032G96ND072QV","modified_at":"2026-09-25T14:25:35.312159194Z","published_at":"2026-06-19T21:42:04Z","references":["https://osv.dev/vulnerability/GHSA-c36x-h252-g9x2","https://github.com/openbao/openbao/security/advisories/GHSA-c36x-h252-g9x2","https://github.com/openbao/openbao/pull/3307","https://github.com/openbao/openbao/commit/b20b999dd4044d7b419a5472d8fe08407828be37","https://github.com/openbao/openbao","https://github.com/openbao/openbao/releases/tag/v2.5.5"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-c36x-h252-g9x2","url":"https://osv.dev/vulnerability/GHSA-c36x-h252-g9x2"}],"summary":"OpenBao: Cross-namespace lease revocation/renewal via canonical sys/leases/{revoke,renew} — incomplete fix of CVE-2026-45808"}