{"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":0.00101,"exploited":false,"fixed_versions":["0.0.0-20260420160924-abe84e1af4c3"],"ghsa_id":"GHSA-7ccv-rp6m-rffr","id":"tcs_01M5KGJPJNF872WMM60V1A254K","modified_at":"2026-07-27T09:11:34.327581596Z","published_at":"2026-06-25T18:43:15Z","references":["https://osv.dev/vulnerability/GO-2026-5213","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/commit/9ab7a066826cc544c30e8b203f8f472076f366e1","https://github.com/openbao/openbao/pull/2932","https://github.com/openbao/openbao/releases/tag/v2.5.3"],"severity":{"label":"low","score":3.1},"sources":[{"source":"osv","source_id":"GO-2026-5213","url":"https://osv.dev/vulnerability/GO-2026-5213"},{"source":"nvd","source_id":"CVE-2026-39388","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39388"}],"summary":"OpenBao's Certificate Authentication Allows Token Renewal With Different Certificate in github.com/openbao/openbao"}