CVE-2026-90025: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-hg73-43cm-xh29
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CVSS 7.7
Published
Advisory Summary

CVE-2026-90025 is a HIGH (CVSS 7.7) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-90025 at a Glance

CVE Identifier CVE-2026-90025
GHSA Identifier GHSA-hg73-43cm-xh29
Severity HIGH
CVSS v3.1 Base Score 7.7
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 7.7

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

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

How to Fix CVE-2026-90025

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-2026-90025, 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: usb: typec: ucsi: displayport: Fix OOB altmode array index The UCSI displayport driver indexes the connector's port altmode array with the GET_CURRENT_CAM response after checking it is not 0xff. The port altmode array is UCSI_MAX_ALTMODES elements long. If the PPM returns an invalid GET_CURRENT_CAM response above UCSI_MAX_ALTMODES and not equal to 0xff, the kernel may crash with an array index OOB error. Update the UCSI displayport driver to verify the current cam is less than UCSI_MAX_ALTMODES before accessing the port altmode array.

References

NVD — CVE-2026-90025 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90025
git.kernel.org/stable/c/04cec690b1... WEB
https://git.kernel.org/stable/c/04cec690b1fd9d1c4c314b91a10d8c68a3acfe18
git.kernel.org/stable/c/1ffed96ef9... WEB
https://git.kernel.org/stable/c/1ffed96ef986e2cdf986aa4a4506a5e6dcdf4456
git.kernel.org/stable/c/33a81acd2d... WEB
https://git.kernel.org/stable/c/33a81acd2d1d0667d4eff93cb90339fa53e617e8
git.kernel.org/stable/c/58e0ee293e... WEB
https://git.kernel.org/stable/c/58e0ee293ec5e06cacbe3953ad44042f1473dae9
git.kernel.org/stable/c/83f1abd62c... WEB
https://git.kernel.org/stable/c/83f1abd62cc134700ba92e1e2dc650a49a185497
git.kernel.org/stable/c/8fde7e4a36... WEB
https://git.kernel.org/stable/c/8fde7e4a366184e9a6aa95541e52933a73c00a74
git.kernel.org/stable/c/ac9f878c46... WEB
https://git.kernel.org/stable/c/ac9f878c468052af6571e8639ab1c3ae040b908f
git.kernel.org/stable/c/bdaaf3074a... WEB
https://git.kernel.org/stable/c/bdaaf3074aedce8f1b173cc363d61cff5f6a585f

Frequently Asked Questions

What is CVE-2026-90025?
CVE-2026-90025 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-2026-90025?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-90025?
CVE-2026-90025 has a CVSS v3.1 base score of 7.7 (HIGH) with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
What CWE is associated with CVE-2026-90025?
CVE-2026-90025 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-90025?
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-hg73-43cm-xh29",
  "modified" : "2026-09-16T15:31:07Z",
  "published" : "2026-09-16T12:30:45Z",
  "aliases" : [ "CVE-2026-90025" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: ucsi: displayport: Fix OOB altmode array index\n\nThe UCSI displayport driver indexes the connector's port altmode array\nwith the GET_CURRENT_CAM response after checking it is not 0xff. The\nport altmode array is UCSI_MAX_ALTMODES elements long. If the PPM\nreturns an invalid GET_CURRENT_CAM response above UCSI_MAX_ALTMODES and\nnot equal to 0xff, the kernel may crash with an array index OOB error.\n\nUpdate the UCSI displayport driver to verify the current cam is less\nthan UCSI_MAX_ALTMODES before accessing the port altmode array.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-90025"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/04cec690b1fd9d1c4c314b91a10d8c68a3acfe18"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/1ffed96ef986e2cdf986aa4a4506a5e6dcdf4456"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/33a81acd2d1d0667d4eff93cb90339fa53e617e8"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/58e0ee293ec5e06cacbe3953ad44042f1473dae9"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/83f1abd62cc134700ba92e1e2dc650a49a185497"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/8fde7e4a366184e9a6aa95541e52933a73c00a74"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/ac9f878c468052af6571e8639ab1c3ae040b908f"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/bdaaf3074aedce8f1b173cc363d61cff5f6a585f"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-16T11:17:15Z"
  }
}