CVE-2026-53071: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-g7cw-xhg8-933g
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CVSS 8.8
CWE-414 CWE-667 CWE-416
Published
Advisory Summary

CVE-2026-53071 is a HIGH (CVSS 8.8) security vulnerability vulnerability (CWE-414: Missing Lock Check) affecting Software libraries in the Maven ecosystem. The weakness occurs when a product does not check to see if a lock is present before performing sensitive operations on a resource.. Remediation is available in the latest vendor maintenance releases.

CVE-2026-53071 at a Glance

CVE Identifier CVE-2026-53071
GHSA Identifier GHSA-g7cw-xhg8-933g
Severity HIGH
CVSS v3.1 Base Score 8.8
CWE Classification CWE-414: Missing Lock Check
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 8.8

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

Attack Vector Adjacent (AV:A)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
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-2026-53071

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-2026-53071, 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-414: Missing Lock Check, where a product does not check to see if a lock is present before performing sensitive operations on a resource. 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: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp l2cap_ecred_reconf_rsp() calls l2cap_chan_del() without holding l2cap_chan_lock(). Every other l2cap_chan_del() caller in the file acquires the lock first. A remote BLE device can send a crafted L2CAP ECRED reconfiguration response to corrupt the channel list while another thread is iterating it. Add l2cap_chan_hold() and l2cap_chan_lock() before l2cap_chan_del(), and l2cap_chan_unlock() and l2cap_chan_put() after, matching the pattern used in l2cap_ecred_conn_rsp() and l2cap_conn_del().

References

NVD — CVE-2026-53071 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-53071
Software Security Information SECURITY
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53071.json
git.kernel.org/stable/c/fe1188abda... WEB
https://git.kernel.org/stable/c/fe1188abdae9b7a8199dcdfcf9244d5e5d61eb14
git.kernel.org/stable/c/dc89961b76... WEB
https://git.kernel.org/stable/c/dc89961b76f12aff47124c1df4bdb32a080f4d0c
git.kernel.org/stable/c/96dca51715... WEB
https://git.kernel.org/stable/c/96dca51715d86559ed6ed8028e5445cecb80f3ae
git.kernel.org/stable/c/77a853aec7... WEB
https://git.kernel.org/stable/c/77a853aec710b2fdf41fa298ea3cbc9a4358f917
git.kernel.org/stable/c/5501d055a1... WEB
https://git.kernel.org/stable/c/5501d055a1ce3c747141e3955ba8cf034d193f3e
git.kernel.org/stable/c/42776497cd... WEB
https://git.kernel.org/stable/c/42776497cdbc9a665b384a6dcb85f0d4bd927eab
git.kernel.org/stable/c/330b20ec97... WEB
https://git.kernel.org/stable/c/330b20ec97916961ee0e6c29c06bc0fa7c96e64c
git.kernel.org/stable/c/0ccd75c51f... WEB
https://git.kernel.org/stable/c/0ccd75c51f620374086f359e906917676e699a1c
bugzilla.redhat.com/show_bug.cgi WEB
https://bugzilla.redhat.com/show_bug.cgi?id=2492458
Software Security Information SECURITY
https://access.redhat.com/security/cve/CVE-2026-53071
access.redhat.com/errata/rhsa-2026:67... WEB
https://access.redhat.com/errata/RHSA-2026:67723
access.redhat.com/errata/rhsa-2026:67... WEB
https://access.redhat.com/errata/RHSA-2026:67721
access.redhat.com/errata/rhsa-2026:65... WEB
https://access.redhat.com/errata/RHSA-2026:65711
access.redhat.com/errata/rhsa-2026:65... WEB
https://access.redhat.com/errata/RHSA-2026:65710
access.redhat.com/errata/rhsa-2026:43... WEB
https://access.redhat.com/errata/RHSA-2026:43307
access.redhat.com/errata/rhsa-2026:42... WEB
https://access.redhat.com/errata/RHSA-2026:42919
access.redhat.com/errata/rhsa-2026:42... WEB
https://access.redhat.com/errata/RHSA-2026:42552
access.redhat.com/errata/rhsa-2026:42... WEB
https://access.redhat.com/errata/RHSA-2026:42550

Frequently Asked Questions

What is CVE-2026-53071?
CVE-2026-53071 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-414: Missing Lock Check.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-53071?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-53071?
CVE-2026-53071 has a CVSS v3.1 base score of 8.8 (HIGH) with vector string CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2026-53071?
CVE-2026-53071 is classified under CWE-414: Missing Lock Check (A product does not check to see if a lock is present before performing sensitive operations on a resource.).
How can I check Maven dependencies for CVE-2026-53071?
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 
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  "database_specific" : {
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    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-06-24T17:17:20Z"
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}