High severity8.1NVD Advisory· Published Jun 10, 2026· Updated Jun 10, 2026
CVE-2026-41729
CVE-2026-41729
Description
Spring Data REST is vulnerable to SpEL expression injection through map-typed properties when processing JSON Patch (application/json-patch+json) requests. When a persistent entity exposes a Map-typed property, the JSON Pointer path segment used as the map key is embedded directly into a SpEL expression without sanitization or validation.
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: 3.7.0 - 3.7.19, 4.3.0 - 4.3.16, 4.4.0 - 4.4.14, 4.5.0 - 4.5.11, 5.0.0 - 5.0.5
Patches
Vulnerability mechanics
References
1News mentions
1- Spring Projects: 25 Vulnerabilities Disclosed, Including SpEL Injection and Deserialization FlawsVypr Intelligence · Jun 10, 2026