Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection') Affecting org.springframework.data:spring-data-rest-core package, versions [,4.5.12)[5.0.0-M1,5.0.6)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published27 Jul 2026
- disclosed10 Jun 2026
- creditDaehyun Kang
Introduced: 10 Jun 2026
CVE-2026-41729 (opens in a new tab)How to fix?
Upgrade org.springframework.data:spring-data-rest-core to version 4.5.12, 5.0.6 or higher.
Overview
org.springframework.data:spring-data-rest-core is a Spring Data REST.
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection'). in the processing of JSON Patch requests containing map-typed properties. An attacker can execute arbitrary SpEL expressions by supplying crafted map keys in the JSON Pointer path segment.