CVE-2026-47849 Security Details

CVE ID

CVE-2026-47849

CWE

CWE-915

CVE Description

Spring Data REST does not guard identifier (@Id) and version (@Version) properties against mutation via RFC 6902 JSON Patch (application/json-patch+json) requests. Spring Data REST 5.1.0 Spring Data REST 5.0.0 - 5.0.6 Spring Data REST 4.5.0 - 4.5.12 Spring Data REST 4.0.0 - 4.4.15 Spring Data REST 3.7.20 and earlier

Published

Aug 21, 2026

CVSS Score & Severity

7.1High

CVSS Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS Score

0.351%

Malware

malware

KEV Status

Not in KEV Catalog: No known exploits

Vulnerable Methods

org/springframework/data/rest/webmvc/json/JacksonBindContext.getWritableProperty(Ljava/lang/String;Ljava/lang/Class;)Ljava/util/Optional;

JVMVulnerable params: 0

org/springframework/data/rest/webmvc/json/MappedJackson3Properties.isWritableField(Ljava/lang/String;)Z

JVMVulnerable params: 0

org/springframework/data/rest/webmvc/json/MappedJacksonProperties.isWritableField(Ljava/lang/String;)Z

JVMVulnerable params: 0

Affected Ecosystems

affected

Source

National Vulnerability Database

References

spring.ioPROJECT