CVE-2026-53314: Software Security Vulnerability Vulnerability

MODERATE
Advisory Identifier: GHSA-4fpm-3x7p-95xm
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CVSS 5.5
Published
Advisory Summary

CVE-2026-53314 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-2026-53314 at a Glance

CVE Identifier CVE-2026-53314
GHSA Identifier GHSA-4fpm-3x7p-95xm
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-2026-53314

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-2026-53314, 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: padata: Put CPU offline callback in ONLINE section to allow failure syzbot reported the following warning: DEAD callback error for CPU1 WARNING: kernel/cpu.c:1463 at _cpu_down+0x759/0x1020 kernel/cpu.c:1463, CPU#0: syz.0.1960/14614 at commit 4ae12d8bd9a8 ("Merge tag 'kbuild-fixes-7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux") which tglx traced to padata_cpu_dead() given it's the only sub-CPUHP_TEARDOWN_CPU callback that returns an error. Failure isn't allowed in hotplug states before CPUHP_TEARDOWN_CPU so move the CPU offline callback to the ONLINE section where failure is possible.

References

NVD — CVE-2026-53314 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-53314
git.kernel.org/stable/c/3e6c08dd97... WEB
https://git.kernel.org/stable/c/3e6c08dd97dcd22a00aee469e0adfa819071d80e
git.kernel.org/stable/c/5a9f29a3e0... WEB
https://git.kernel.org/stable/c/5a9f29a3e076b637d2234093e57989cf755ded5b
git.kernel.org/stable/c/65dae8b34f... WEB
https://git.kernel.org/stable/c/65dae8b34f0810f3fa9f77c4c63650cd20820693
git.kernel.org/stable/c/9afe53f14a... WEB
https://git.kernel.org/stable/c/9afe53f14a2aae8c4beb30e5ea51641a34f1a3d3
git.kernel.org/stable/c/a6d44f4770... WEB
https://git.kernel.org/stable/c/a6d44f477000c6352de6b05e9e276e62083e5fbf
git.kernel.org/stable/c/c8c4a2972f... WEB
https://git.kernel.org/stable/c/c8c4a2972f83c8b68ff03b43cecdb898939ff851

Frequently Asked Questions

What is CVE-2026-53314?
CVE-2026-53314 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-2026-53314?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-53314?
CVE-2026-53314 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-2026-53314?
CVE-2026-53314 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-53314?
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-4fpm-3x7p-95xm",
  "modified" : "2026-07-06T21:30:26Z",
  "published" : "2026-06-26T21:32:17Z",
  "aliases" : [ "CVE-2026-53314" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\npadata: Put CPU offline callback in ONLINE section to allow failure\n\nsyzbot reported the following warning:\n\n    DEAD callback error for CPU1\n    WARNING: kernel/cpu.c:1463 at _cpu_down+0x759/0x1020 kernel/cpu.c:1463, CPU#0: syz.0.1960/14614\n\nat commit 4ae12d8bd9a8 (\"Merge tag 'kbuild-fixes-7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux\")\nwhich tglx traced to padata_cpu_dead() given it's the only\nsub-CPUHP_TEARDOWN_CPU callback that returns an error.\n\nFailure isn't allowed in hotplug states before CPUHP_TEARDOWN_CPU\nso move the CPU offline callback to the ONLINE section where failure is\npossible.",
  "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-2026-53314"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/3e6c08dd97dcd22a00aee469e0adfa819071d80e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/5a9f29a3e076b637d2234093e57989cf755ded5b"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/65dae8b34f0810f3fa9f77c4c63650cd20820693"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/9afe53f14a2aae8c4beb30e5ea51641a34f1a3d3"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/a6d44f477000c6352de6b05e9e276e62083e5fbf"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c8c4a2972f83c8b68ff03b43cecdb898939ff851"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "MODERATE",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-06-26T20:17:24Z"
  }
}