Answer in brief
CVE-2026-41729 records a High severity (CVSS 8.1) vulnerability in Spring Data REST SpEL Injection via Map Key in JSON Patch. The current sources do not mark it as known exploited. The current feed maps Spring/Spring Data REST (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Spring/Spring Data REST (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring/Spring Data RESTgeneric | >=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 | 3.7.20, 4.3.17, 4.4.15, 4.5.12, 5.0.6 |
Published upstream
Jun 9, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 22, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-41729 records a High severity (CVSS 8.1) vulnerability in Spring Data REST SpEL Injection via Map Key in JSON Patch. The current sources do not mark it as known exploited. The current feed maps Spring/Spring Data REST (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Spring/Spring Data REST (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring/Spring Data RESTgeneric | >=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 | 3.7.20, 4.3.17, 4.4.15, 4.5.12, 5.0.6 |
Published upstream
Jun 9, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 22, 2026
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.
Quoted source text, attributed separately from HOL analysis.