{"action":"Upgrade github.com/openbao/openbao to 0.0.0-20260420160924-abe84e1af4c3 or later.","affected":[{"introduced":"0"}],"component":"github.com/openbao/openbao","cve_ids":["CVE-2026-39388"],"ecosystem":"Go","epss":0.00144,"exploited":false,"fixed_versions":["0.0.0-20260420160924-abe84e1af4c3"],"ghsa_id":"GHSA-7ccv-rp6m-rffr","id":"tcs_01M5KF1SFX25APBTJEPPRM539Q","modified_at":"2026-09-10T03:50:43.643918213Z","published_at":"2026-04-21T17:26:42Z","references":["https://osv.dev/vulnerability/GHSA-7ccv-rp6m-rffr","https://github.com/openbao/openbao/security/advisories/GHSA-7ccv-rp6m-rffr","https://nvd.nist.gov/vuln/detail/CVE-2026-39388","https://github.com/openbao/openbao/pull/2932","https://github.com/openbao/openbao/commit/9ab7a066826cc544c30e8b203f8f472076f366e1","https://github.com/openbao/openbao","https://github.com/openbao/openbao/releases/tag/v2.5.3"],"severity":{"label":"low","score":3.1},"sources":[{"source":"osv","source_id":"GHSA-7ccv-rp6m-rffr","url":"https://osv.dev/vulnerability/GHSA-7ccv-rp6m-rffr"}],"summary":"OpenBao's Certificate Authentication Allows Token Renewal With Different Certificate"}