CVE-2026-41728
Spring Data REST JSON Patch bypasses Jackson read-only property protection on nested objects and collections
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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. Affected versions: Spring 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.
| CWE | CWE-284 |
| Vendor | spring |
| Product | spring data rest |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Jun 9, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Affected Versions
Spring / Spring Data REST
3.7.0 < 3.7.20 4.3.0 < 4.3.17 4.4.0 < 4.4.15 4.5.0 < 4.5.12 5.0.0 < 5.0.6