{"id":"CVE-2022-33082","aliases":["GHSA-2m4x-4q9j-w97g","GO-2022-0574"],"url":"https://o3.security/vulnerability/CVE-2022-33082","summary":"Denial of service in Open Policy Agent ","details":"An issue in the AST parser (ast/compile.go) of Open Policy Agent v0.10.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.","published":"2022-06-30T21:50:11Z","modified":"2026-08-12T03:51:23.027600960Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Go","name":"github.com/open-policy-agent/opa","fixedVersion":"0.42.0"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/open-policy-agent/opa/blob/598176de326025451025225aca53e85708d5f1db/ast/compile.go#L1224"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/33xxx/CVE-2022-33082.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33082"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:23.027600960Z"}}