{"action":"Upgrade github.com/openbao/openbao to 0.0.0-20260420180337-2b2a901aa9f7 or later.","affected":[{"introduced":"0"}],"component":"github.com/openbao/openbao","cve_ids":["CVE-2026-39396"],"ecosystem":"Go","epss":0.0033,"exploited":false,"fixed_versions":["0.0.0-20260420180337-2b2a901aa9f7"],"ghsa_id":"GHSA-r65v-xgwc-g56j","id":"tcs_01M5KFM5WQC7B5666FDTSZ9MAM","modified_at":"2026-09-10T03:51:02.911263880Z","published_at":"2026-04-21T18:24:10Z","references":["https://osv.dev/vulnerability/GHSA-r65v-xgwc-g56j","https://github.com/openbao/openbao/security/advisories/GHSA-r65v-xgwc-g56j","https://nvd.nist.gov/vuln/detail/CVE-2026-39396","https://github.com/openbao/openbao/pull/2941","https://github.com/openbao/openbao/commit/af576af5322c6552a017ad10fd76aa4f40fd021e","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-r65v-xgwc-g56j","url":"https://osv.dev/vulnerability/GHSA-r65v-xgwc-g56j"}],"summary":"OpenBao: Decompression Bomb via Unbounded Copy in OCI Plugin Extraction (DoS)"}