{"action":"Upgrade github.com/openbao/openbao to 2.4.1 or later.","affected":[{"fixed":"2.4.1","introduced":"0"}],"component":"github.com/openbao/openbao","cve_ids":["CVE-2025-59043"],"ecosystem":"Go","epss":0.00688,"exploited":false,"fixed_versions":["2.4.1"],"ghsa_id":"GHSA-g46h-2rq9-gw5m","id":"tcs_01M5KFA921JRF0P1N92M7F5BQ3","modified_at":"2026-07-27T09:11:37.253277712Z","published_at":"2025-10-17T17:08:11Z","references":["https://osv.dev/vulnerability/GHSA-g46h-2rq9-gw5m","https://github.com/openbao/openbao/security/advisories/GHSA-g46h-2rq9-gw5m","https://nvd.nist.gov/vuln/detail/CVE-2025-59043","https://nvd.nist.gov/vuln/detail/CVE-2025-6203","https://github.com/openbao/openbao/pull/1756","https://github.com/openbao/openbao/commit/d418f238bc99adc72c73109faf574cc2b672880c","https://discuss.hashicorp.com/t/hcsec-2025-24-vault-denial-of-service-though-complex-json-payloads/76393","https://github.com/openbao/openbao","https://github.com/openbao/openbao/blob/788536bd3e10818a7b4fb00aac6affc23388e5a9/http/logical.go#L50"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-g46h-2rq9-gw5m","url":"https://osv.dev/vulnerability/GHSA-g46h-2rq9-gw5m"}],"summary":"OpenBao has potential Denial of Service vulnerability when processing malicious unauthenticated JSON requests"}