CVE-2026-53056: Software Security Vulnerability Vulnerability

MODERATE
Advisory Identifier: GHSA-6p48-fhqh-r738
Share
CVSS 5.5
Published
Advisory Summary

CVE-2026-53056 is a MODERATE (CVSS 5.5) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-53056 at a Glance

CVE Identifier CVE-2026-53056
GHSA Identifier GHSA-6p48-fhqh-r738
Severity MODERATE
CVSS v3.1 Base Score 5.5
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 5.5

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:N/I:N/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 None (C:N)
Integrity None (I:N)
Availability High (A:H)

How to Fix CVE-2026-53056

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-2026-53056, 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 General Security Weakness. 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: drm/msm/dpu: fix mismatch between power and frequency During DPU runtime suspend, calling dev_pm_opp_set_rate(dev, 0) drops the MMCX rail to MIN_SVS while the core clock frequency remains at its original (highest) rate. When runtime resume re-enables the clock, this may result in a mismatch between the rail voltage and the clock rate. For example, in the DPU bind path, the sequence could be: cpu0: dev_sync_state -> rpmhpd_sync_state cpu1: dpu_kms_hw_init timeline 0 ------------------------------------------------> t After rpmhpd_sync_state, the voltage performance is no longer guaranteed to stay at the highest level. During dpu_kms_hw_init, calling dev_pm_opp_set_rate(dev, 0) drops the voltage, causing the MMCX rail to fall to MIN_SVS while the core clock is still at its maximum frequency. When the power is re-enabled, only the clock is enabled, leading to a situation where the MMCX rail is at MIN_SVS but the core clock is at its highest rate. In this state, the rail cannot sustain the clock rate, which may cause instability or system crash. Remove the call to dev_pm_opp_set_rate(dev, 0) from dpu_runtime_suspend to ensure the correct vote is restored when DPU resumes. Patchwork: https://patchwork.freedesktop.org/patch/710077/

References

NVD — CVE-2026-53056 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-53056
git.kernel.org/stable/c/0ccf4f27b4... WEB
https://git.kernel.org/stable/c/0ccf4f27b4652570b5de3de02a89a86435559de9
git.kernel.org/stable/c/0f7dd5839c... WEB
https://git.kernel.org/stable/c/0f7dd5839cfabaf9c007fb718ec66e907a473c93
git.kernel.org/stable/c/1181a7028d... WEB
https://git.kernel.org/stable/c/1181a7028d37e0b1e720a36125a03f5db97e3d27
git.kernel.org/stable/c/9830999c9e... WEB
https://git.kernel.org/stable/c/9830999c9e065c1813ec5435bfe4eab98ee54a87
git.kernel.org/stable/c/bc1dccc518... WEB
https://git.kernel.org/stable/c/bc1dccc518cc5ab5140fba06c27e7188e0ed342b
git.kernel.org/stable/c/c5735c7d0e... WEB
https://git.kernel.org/stable/c/c5735c7d0eef7a5240f9c1c66e44ba52a1be58d6

Frequently Asked Questions

What is CVE-2026-53056?
CVE-2026-53056 is a security vulnerability in Software classified as a security vulnerability vulnerability under General Security Weakness.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-53056?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-53056?
CVE-2026-53056 has a CVSS v3.1 base score of 5.5 (MODERATE) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
What CWE is associated with CVE-2026-53056?
CVE-2026-53056 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-53056?
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-6p48-fhqh-r738",
  "modified" : "2026-07-21T18:30:38Z",
  "published" : "2026-06-24T18:32:45Z",
  "aliases" : [ "CVE-2026-53056" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dpu: fix mismatch between power and frequency\n\nDuring DPU runtime suspend, calling dev_pm_opp_set_rate(dev, 0) drops\nthe MMCX rail to MIN_SVS while the core clock frequency remains at its\noriginal (highest) rate. When runtime resume re-enables the clock, this\nmay result in a mismatch between the rail voltage and the clock rate.\n\nFor example, in the DPU bind path, the sequence could be:\n  cpu0: dev_sync_state -> rpmhpd_sync_state\n  cpu1:                                     dpu_kms_hw_init\ntimeline 0 ------------------------------------------------> t\n\nAfter rpmhpd_sync_state, the voltage performance is no longer guaranteed\nto stay at the highest level. During dpu_kms_hw_init, calling\ndev_pm_opp_set_rate(dev, 0) drops the voltage, causing the MMCX rail to\nfall to MIN_SVS while the core clock is still at its maximum frequency.\nWhen the power is re-enabled, only the clock is enabled, leading to a\nsituation where the MMCX rail is at MIN_SVS but the core clock is at its\nhighest rate. In this state, the rail cannot sustain the clock rate,\nwhich may cause instability or system crash.\n\nRemove the call to dev_pm_opp_set_rate(dev, 0) from dpu_runtime_suspend\nto ensure the correct vote is restored when DPU resumes.\n\nPatchwork: https://patchwork.freedesktop.org/patch/710077/",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-53056"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0ccf4f27b4652570b5de3de02a89a86435559de9"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0f7dd5839cfabaf9c007fb718ec66e907a473c93"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/1181a7028d37e0b1e720a36125a03f5db97e3d27"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/9830999c9e065c1813ec5435bfe4eab98ee54a87"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/bc1dccc518cc5ab5140fba06c27e7188e0ed342b"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c5735c7d0eef7a5240f9c1c66e44ba52a1be58d6"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "MODERATE",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-06-24T17:17:17Z"
  }
}