{"id":"CVE-2026-41728","aliases":["GHSA-cv39-x4c6-hhp2"],"url":"https://o3.security/vulnerability/CVE-2026-41728","summary":"Spring Data REST JSON Patch bypasses Jackson read-only property protection on nested objects and collections","details":"Spring Data REST's JSON Patch (application/json-patch+json) implementation does not apply the write-access filter to intermediate path segments when resolving a multi-segment JSON Pointer.\n\nAffected versions:\nSpring Data REST 3.7.0 through 3.7.19; 4.3.0 through 4.3.16; 4.4.0 through 4.4.14; 4.5.0 through 4.5.11; 5.0.0 through 5.0.5.","published":"2026-06-09T23:49:13.279Z","modified":"2026-08-12T17:56:05.180050007Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework.data:spring-data-rest-core","fixedVersion":"5.0.6"},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-rest-core","fixedVersion":"4.5.12"},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-rest-core","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-rest-core","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-rest-core","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://spring.io/security/cve-2026-41728"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41728.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41728"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T17:56:05.180050007Z"}}