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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00267.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Spring Spring Data REST unaffected
Version Status Constraints
5.1.0 affected —
5.0.0 affected ≤ 5.0.6
4.5.0 affected ≤ 4.5.12
4.0.0 affected ≤ 4.4.15
0 affected ≤ 3.7.20

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://spring.io/security/cve-2026-47849 cve-icon cve-icon
History

Thu, 27 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-915

Thu, 27 Aug 2026 08:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-284

Thu, 27 Aug 2026 07:45:00 +0000

Type Values Removed Values Added
First Time appeared Spring
Spring spring Data Rest
Vendors & Products Spring
Spring spring Data Rest

Thu, 27 Aug 2026 06:15:00 +0000

Type Values Removed Values Added
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
Title Spring Data REST allows mutation of identifier and version properties via JSON Patch
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: vmware

Published:

Updated: 2026-08-27T13:04:25.615Z

Reserved: 2026-05-20T10:00:53.146Z

Link: CVE-2026-47849

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-27T06:17:16.653

Modified: 2026-08-27T17:18:28.120

Link: CVE-2026-47849

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-27T08:00:07Z

Weaknesses