{"cve":"CVE-2022-33082","nvd":{"published":"2022-06-30T22:15:08.850","modified":"2026-06-17T04:48:26.523","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":[],"references":["https://github.com/open-policy-agent/opa/blob/598176de326025451025225aca53e85708d5f1db/ast/compile.go#L1224","https://github.com/open-policy-agent/opa/blob/598176de326025451025225aca53e85708d5f1db/ast/compile.go#L1224"],"products":["openpolicyagent:open_policy_agent"],"source":"nvd","synced_at":"2026-10-19T21:32:39.174919249+00:00"},"epss":{"cve":"CVE-2022-33082","score":0.01729,"percentile":0.77588,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-2m4x-4q9j-w97g","url":"https://osv.dev/vulnerability/GHSA-2m4x-4q9j-w97g","summary":"Denial of service in Open Policy Agent ","modified":"2026-09-10T03:49:49.594658313Z","packages":[{"ecosystem":"Go","name":"github.com/open-policy-agent/opa","purl":"pkg:golang/github.com/open-policy-agent/opa","ranges":["<0.42.0"],"fixed":["0.42.0"]}]},{"id":"GO-2022-0574","url":"https://osv.dev/vulnerability/GO-2022-0574","summary":"Denial of service in github.com/open-policy-agent/opa","modified":"2026-02-04T02:29:50.893849Z","packages":[{"ecosystem":"Go","name":"github.com/open-policy-agent/opa","purl":"pkg:golang/github.com/open-policy-agent/opa","ranges":["<0.42.0"],"fixed":["0.42.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}