{"id":"GO-2025-4039","revision":"d782002494f54a06abf152ca6893964d","records":[{"revision":"d782002494f54a06abf152ca6893964d","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2025-4039","aliases":["BIT-openbao-2025-59043","CVE-2025-59043","GHSA-g46h-2rq9-gw5m"],"title":"OpenBao has potential Denial of Service vulnerability when processing malicious unauthenticated JSON requests in github.com/openbao/openbao","description":"OpenBao has potential Denial of Service vulnerability when processing malicious unauthenticated JSON requests in github.com/openbao/openbao.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/openbao/openbao before v2.4.1.","state":0,"publishedAt":"2025-10-30T15:02:33+00:00","modifiedAt":"2026-07-27T09:11:37.2532777+00:00","affected":[{"ecosystem":"Go","name":"github.com/openbao/openbao","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/openbao/openbao/security/advisories/GHSA-g46h-2rq9-gw5m","https://nvd.nist.gov/vuln/detail/CVE-2025-59043","https://github.com/openbao/openbao/commit/d418f238bc99adc72c73109faf574cc2b672880c","https://github.com/openbao/openbao/pull/1756","https://discuss.hashicorp.com/t/hcsec-2025-24-vault-denial-of-service-though-complex-json-payloads/76393","https://github.com/openbao/openbao/blob/788536bd3e10818a7b4fb00aac6affc23388e5a9/http/logical.go#L50","https://nvd.nist.gov/vuln/detail/CVE-2025-6203"],"sourceUrl":"https://osv.dev/vulnerability/GO-2025-4039","license":"OSV · upstream source license applies","key":"osv:GO-2025-4039","identifiers":["GO-2025-4039","BIT-openbao-2025-59043","CVE-2025-59043","GHSA-g46h-2rq9-gw5m"]},"retained":false,"historicalAffected":[]}],"coverage":[]}