{"id":"CVE-2026-47849","summary":"Spring Data REST allows mutation of identifier and version properties via JSON Patch","details":"Spring Data REST does not guard identifier (@Id) and version (@Version) properties against mutation via RFC 6902 JSON Patch (application/json-patch+json) requests.\nSpring Data REST 5.1.0\nSpring Data REST 5.0.0 - 5.0.6\nSpring Data REST 4.5.0 - 4.5.12\nSpring Data REST 4.0.0 - 4.4.15\nSpring Data REST 3.7.20 and earlier","modified":"2026-09-04T03:47:30.586814019Z","published":"2026-08-27T05:06:23.970Z","database_specific":{"cna_assigner":"vmware","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47849.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"5.1.0"},{"last_affected":"5.1.0"},{"introduced":"5.0.0"},{"last_affected":"5.0.6"},{"introduced":"4.5.0"},{"last_affected":"4.5.12"},{"introduced":"4.0.0"},{"last_affected":"4.4.15"},{"last_affected":"3.7.20"}]}]},"references":[{"type":"WEB","url":"https://spring.io/security/cve-2026-47849"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47849.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47849"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/spring-projects/spring-data-rest","events":[{"introduced":"63587e562e5e3b10e305dfd79d8b803b7e75f916"},{"fixed":"f1353a887e6ff2856a1aa06b53bc70e4bbab6fe1"},{"introduced":"990a3aeeb911374d5adf4be66b06475076536589"},{"fixed":"e4d6f63f81637e049f59f85d3188e7e7cae0aedb"}],"database_specific":{"cpe":"cpe:2.3:a:vmware:spring_data_rest:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.5.0"},{"fixed":"4.5.13"},{"introduced":"5.1.0"},{"fixed":"5.1.0.1"}],"source":"CPE_RANGE"}}],"versions":["4.5.12","4.5.11","4.5.10","4.5.9","4.5.8","4.5.7","5.0.0","4.5.6","5.0.0-RC2","5.0.0-RC1","4.5.5","5.0.0-M6","4.5.4","5.0.0-M5","4.5.3","5.0.0-M4","4.5.2","4.5.1","5.0.0-M3","4.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47849.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N"}]}