{"id":"CVE-2024-27454","details":"orjson.loads in orjson before 3.9.15 does not limit recursion for deeply nested JSON documents.","aliases":["GHSA-pwr2-4v36-6qpr","PYSEC-2024-40"],"modified":"2026-05-18T05:58:49.607401089Z","published":"2024-02-26T00:00:00Z","related":["CGA-7392-q5p3-5qxq","openSUSE-SU-2024:13735-1","openSUSE-SU-2024:13780-1"],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27454.json"},"references":[{"type":"WEB","url":"https://github.com/ijl/orjson/blob/master/CHANGELOG.md#3915"},{"type":"WEB","url":"https://monicz.dev/CVE-2024-27454"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27454.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27454"},{"type":"REPORT","url":"https://github.com/ijl/orjson/issues/458"},{"type":"FIX","url":"https://github.com/ijl/orjson/commit/b0e4d2c06ce06c6e63981bf0276e4b7c74e5845e"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ijl/orjson","events":[{"introduced":"0"},{"fixed":"a348f59f0b55d92a1364523560f52f5b3cf9c12a"}]}],"versions":["3.9.14","3.9.13","3.9.12","3.9.11","3.9.10","3.9.9","3.9.8","3.9.7","3.9.6","3.9.5","3.9.4","3.9.3","3.9.2","3.9.1","3.9.0","3.8.14","3.8.13","3.8.12","3.8.11","3.8.10","3.8.9","3.8.8","3.8.7","3.8.6","3.8.5","3.8.4","3.8.3","3.8.2","3.8.1","3.8.0","3.7.12","3.7.11","3.7.10","3.7.9","3.7.8","3.7.7","3.7.6","3.7.5","3.7.4","3.7.3","3.7.2","3.7.1","3.7.0","3.6.9","3.6.8","3.6.7","3.6.6","3.6.5","3.6.4","3.6.3","3.6.2","3.6.1","3.6.0","3.5.4","3.5.3","3.5.2","3.5.1","3.5.0","3.4.8","3.4.7","3.4.6","3.4.5","3.4.4","3.4.3","3.4.2","3.4.1","3.4.0","3.3.1","3.3.0","3.2.2","3.2.1","3.2.0","3.1.2","3.1.1","3.1.0","3.0.2","3.0.1","3.0.0","2.6.8","2.6.7","2.6.6","2.6.5","2.6.4","2.6.3","2.6.2","2.6.1","2.6.0","2.5.2","2.5.1","2.5.0","2.4.0","2.3.0","2.2.2","2.2.1","2.2.0","2.1.4","2.1.3","2.1.2","2.1.1","2.1.0","2.0.11","2.0.10","2.0.9","2.0.8","2.0.7","2.0.6","2.0.5","2.0.4","2.0.3","2.0.2","2.0.1","2.0.0","1.3.1","1.3.0","1.2.1","1.2.0","1.1.0","1.0.1","1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27454.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N"}]}