CVE-2026-53031: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-qf6r-crjw-4c6m
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CVSS 7.8
CWE-20
Published
Advisory Summary

CVE-2026-53031 is a HIGH (CVSS 7.8) security vulnerability vulnerability (CWE-20: Improper Input Validation) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.. Remediation is available in the latest vendor maintenance releases.

CVE-2026-53031 at a Glance

CVE Identifier CVE-2026-53031
GHSA Identifier GHSA-qf6r-crjw-4c6m
Severity HIGH
CVSS v3.1 Base Score 7.8
CWE Classification CWE-20: Improper Input Validation
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 7.8

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

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

How to Fix CVE-2026-53031

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

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

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-53031, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

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

Note: The mvn dependency:tree 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-20: Improper Input Validation, where the product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. In Software, 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

In the Linux kernel, the following vulnerability has been resolved: bpf: Validate node_id in arena_alloc_pages() arena_alloc_pages() accepts a plain int node_id and forwards it through the entire allocation chain without any bounds checking. Validate node_id before passing it down the allocation chain in arena_alloc_pages().

References

NVD — CVE-2026-53031 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-53031
git.kernel.org/stable/c/2845989f2e... WEB
https://git.kernel.org/stable/c/2845989f2ebaf7848e4eccf9a779daf3156ea0a5
git.kernel.org/stable/c/31d3b4b28e... WEB
https://git.kernel.org/stable/c/31d3b4b28e55835646d6829d60023f730dd34e85
git.kernel.org/stable/c/e15900888c... WEB
https://git.kernel.org/stable/c/e15900888c09480a4c632bc598f1c5bd39bed6d6
git.kernel.org/stable/c/fb66e20130... WEB
https://git.kernel.org/stable/c/fb66e20130f95a93ffea1677252526a9e39170b2

Frequently Asked Questions

What is CVE-2026-53031?
CVE-2026-53031 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-20: Improper Input Validation.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-53031?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-53031?
CVE-2026-53031 has a CVSS v3.1 base score of 7.8 (HIGH) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2026-53031?
CVE-2026-53031 is classified under CWE-20: Improper Input Validation (The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.).
How can I check Maven dependencies for CVE-2026-53031?
Run the dependency tree command: 'mvn dependency:tree'. 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-qf6r-crjw-4c6m",
  "modified" : "2026-06-28T09:31:39Z",
  "published" : "2026-06-24T18:32:44Z",
  "aliases" : [ "CVE-2026-53031" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Validate node_id in arena_alloc_pages()\n\narena_alloc_pages() accepts a plain int node_id and forwards it through\nthe entire allocation chain without any bounds checking.\n\nValidate node_id before passing it down the allocation chain in\narena_alloc_pages().",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-53031"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2845989f2ebaf7848e4eccf9a779daf3156ea0a5"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/31d3b4b28e55835646d6829d60023f730dd34e85"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e15900888c09480a4c632bc598f1c5bd39bed6d6"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/fb66e20130f95a93ffea1677252526a9e39170b2"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-20" ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-06-24T17:17:14Z"
  }
}