CVE-2026-41837: Spring Framework Spring Data REST Querydsl Integration Vulnerability

MODERATE
Advisory Identifier: GHSA-mwpv-rg79-863c
Share
CVSS 5.3
CWE-284
Published
Advisory Summary

CVE-2026-41837 is a MODERATE (CVSS 5.3) spring data rest querydsl integration vulnerability (CWE-284: Improper Access Control) affecting Spring Framework libraries in the Maven ecosystem. The issue involves spring data rest querydsl integration exposes persistent property paths, bypassing jackson customizations. Remediation is available by upgrading affected packages to version 5.0.6, 4.5.12.

CVE-2026-41837 at a Glance

CVE Identifier CVE-2026-41837
GHSA Identifier GHSA-mwpv-rg79-863c
Severity MODERATE
CVSS v3.1 Base Score 5.3
CWE Classification CWE-284: Improper Access Control
Affected Product Spring Framework
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 5.3

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality Low (C:L)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2026-41837

To remediate this vulnerability, upgrade all affected Spring Framework dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

org.springframework.data:spring-data-rest-core fixed: 5.0.6 
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-rest-core</artifactId>
    <version>5.0.6</version>
</dependency>
org.springframework.data:spring-data-rest-core fixed: 4.5.12 
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-rest-core</artifactId>
    <version>4.5.12</version>
</dependency>
org.springframework.data:spring-data-rest-core fixed: Latest secure release 
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-rest-core</artifactId>
    <version>Latest secure release</version>
</dependency>
org.springframework.data:spring-data-rest-core fixed: Latest secure release 
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-rest-core</artifactId>
    <version>Latest secure release</version>
</dependency>
org.springframework.data:spring-data-rest-core fixed: Latest secure release 
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-rest-core</artifactId>
    <version>Latest secure release</version>
</dependency>
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree -Dincludes=org.springframework.data

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-41837, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=org.springframework.data

Analyze the terminal output to locate any version of Spring Framework in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 5.0.6), your application is affected.

Note: The mvn dependency:tree -Dincludes=org.springframework.data command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-284: Improper Access Control, where the product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. In Spring Framework, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

Spring Data REST's Querydsl integration accepts arbitrary persistent property paths as request-parameter filter keys and does not consider Jackson customizations before handing them to Querydsl. 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.

CVE-2026-41837 Affected Spring Framework Versions

5 component(s)
Fixed Versions:
5.0.64.5.12
Product / Package Ecosystem Affected Versions Fixed Version
org.springframework.data:spring-data-rest-core
maven/org.springframework.data/spring-data-rest-core
Maven
≥ 5.0.0
< 5.0.6
5.0.6
org.springframework.data:spring-data-rest-core
maven/org.springframework.data/spring-data-rest-core
Maven
≥ 4.5.0
< 4.5.12
4.5.12
org.springframework.data:spring-data-rest-core
maven/org.springframework.data/spring-data-rest-core
Maven
≥ 4.4.0
≤ 4.4.14
org.springframework.data:spring-data-rest-core
maven/org.springframework.data/spring-data-rest-core
Maven
≥ 4.3.0
≤ 4.3.16
org.springframework.data:spring-data-rest-core
maven/org.springframework.data/spring-data-rest-core
Maven
≤ 3.7.19

References

NVD — CVE-2026-41837 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-41837
Spring Framework Source Repository REPOSITORY
https://github.com/spring-projects/spring-data-rest
Spring Framework Security Information SECURITY
https://spring.io/security/cve-2026-41837

Frequently Asked Questions

What is CVE-2026-41837?
CVE-2026-41837 is a security vulnerability in Spring Framework involving Spring Data REST Querydsl Integration Exposes Persistent Property Paths, Bypassing Jackson Customizations under CWE-284: Improper Access Control.
Which Spring Framework versions are affected?
Affected versions include releases prior to 5.0.6, 4.5.12 across affected packages: org.springframework.data:spring-data-rest-core.
What version fixes CVE-2026-41837?
Upgrading to 5.0.6, 4.5.12 (or the latest patched release for your respective branch) resolves the vulnerability.
Is spring-data-rest-core affected?
Yes, org.springframework.data:spring-data-rest-core is affected in releases prior to 5.0.6, 4.5.12, Latest secure release. Upgrade your dependency to 5.0.6, 4.5.12, Latest secure release or later.
What is the CVSS score of CVE-2026-41837?
CVE-2026-41837 has a CVSS v3.1 base score of 5.3 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
What CWE is associated with CVE-2026-41837?
CVE-2026-41837 is classified under CWE-284: Improper Access Control (The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.).
How can I check Maven dependencies for CVE-2026-41837?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.springframework.data'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-mwpv-rg79-863c",
  "modified" : "2026-08-12T17:04:55Z",
  "published" : "2026-06-10T00:31:52Z",
  "aliases" : [ "CVE-2026-41837" ],
  "summary" : "Spring Data REST Querydsl Integration Exposes Persistent Property Paths, Bypassing Jackson Customizations",
  "details" : "Spring Data REST's Querydsl integration accepts arbitrary persistent property paths as request-parameter filter keys and does not consider Jackson customizations before handing them to Querydsl.\n\nAffected versions:\nSpring 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.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.springframework.data:spring-data-rest-core"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "5.0.0"
      }, {
        "fixed" : "5.0.6"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 5.0.5"
    }
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.springframework.data:spring-data-rest-core"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "4.5.0"
      }, {
        "fixed" : "4.5.12"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 4.5.11"
    }
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.springframework.data:spring-data-rest-core"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "4.4.0"
      }, {
        "last_affected" : "4.4.14"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.springframework.data:spring-data-rest-core"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "4.3.0"
      }, {
        "last_affected" : "4.3.16"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.springframework.data:spring-data-rest-core"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "3.7.19"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-41837"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/spring-projects/spring-data-rest"
  }, {
    "type" : "WEB",
    "url" : "https://spring.io/security/cve-2026-41837"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-284" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-08-12T17:04:55Z",
    "nvd_published_at" : "2026-06-10T00:16:52Z"
  }
}