{"id":"CVE-2023-4316","summary":"Zod 3.22.2 - Regular expression Denial of Service","details":"Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails.","aliases":["GHSA-m95q-7qp3-xv42"],"modified":"2026-08-12T03:51:11.663838311Z","published":"2023-09-28T20:34:09.161Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4316.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"3.21.0"},{"last_affected":"3.22.3"}]}],"cna_assigner":"Fluid Attacks","cwe_ids":["CWE-1333"]},"references":[{"type":"WEB","url":"https://registry.npmjs.org"},{"type":"WEB","url":"https://www.npmjs.com/package/zod"},{"type":"ADVISORY","url":"https://fluidattacks.com/advisories/swift"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4316.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4316"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/colinhacks/zod","events":[{"introduced":"792b3ef0d41c144cd10641c6966b98dae1222d82"},{"last_affected":"792b3ef0d41c144cd10641c6966b98dae1222d82"}],"database_specific":{"cpe":"cpe:2.3:a:zod:zod:3.22.2:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"3.22.2"},{"last_affected":"3.22.2"}],"source":"CPE_STRING"}}],"versions":["3.22.2","v3.22.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4316.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}