{"id":"CVE-2022-0265","aliases":["GHSA-99wh-973f-779p"],"url":"https://o3.security/vulnerability/CVE-2022-0265","summary":"Improper Restriction of XML External Entity Reference in hazelcast/hazelcast","details":"Improper Restriction of XML External Entity Reference in GitHub repository hazelcast/hazelcast in 5.1-BETA-1.","published":"2022-03-03T21:40:10Z","modified":"2026-08-12T12:49:14.407383Z","cvss":{"score":7.3,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":3,"affectedPackages":[{"ecosystem":"Maven","name":"com.hazelcast:hazelcast","fixedVersion":"5.1"}],"fix":{"url":"https://github.com/hazelcast/hazelcast/commit/4d6b666cd0291abd618c3b95cdbb51aa4208e748","label":"hazelcast/hazelcast@4d6b666"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/d63972a2-b910-480a-a86b-d1f75d24d563"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0265.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0265"},{"type":"FIX","url":"https://github.com/hazelcast/hazelcast/commit/4d6b666cd0291abd618c3b95cdbb51aa4208e748"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T12:49:14.407383Z"}}