CVE-2026-89825: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-rf43-g6fv-p7qg
Share
CVSS 7.8
Published
Advisory Summary

CVE-2026-89825 is a HIGH (CVSS 7.8) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-89825 at a Glance

CVE Identifier CVE-2026-89825
GHSA Identifier GHSA-rf43-g6fv-p7qg
Severity HIGH
CVSS v3.1 Base Score 7.8
CWE Classification General Security Weakness
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-2026-89825

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-2026-89825, 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/panthor: fix firmware control interface bounds checks panthor_init_cs_iface() and panthor_init_csg_iface() validate firmware control interface offsets with 32-bit arithmetic and the size of the host wrapper structures. The offsets are derived from firmware-provided strides, so the arithmetic can wrap before the bounds check, and the host wrapper size is not the size of the firmware control interface being mapped. Use 64-bit arithmetic for the computed offsets and validate against the actual firmware control interface structure sizes with subtraction-based bounds checks. Also validate that the shared section is large enough for the global control interface before using it.

References

NVD — CVE-2026-89825 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-89825
git.kernel.org/stable/c/33ae55809a... WEB
https://git.kernel.org/stable/c/33ae55809aee9b4dca1d00cdee35b527f2bf8626
git.kernel.org/stable/c/3e5c7cddc0... WEB
https://git.kernel.org/stable/c/3e5c7cddc0073eef6f9bb373189b11a969f1f6f6
git.kernel.org/stable/c/6a47f9fd2d... WEB
https://git.kernel.org/stable/c/6a47f9fd2d970674ed9dedc52fc7ab76fd015785
git.kernel.org/stable/c/80c9528661... WEB
https://git.kernel.org/stable/c/80c9528661c774f899281c9a72011208ff39929e

Frequently Asked Questions

What is CVE-2026-89825?
CVE-2026-89825 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-2026-89825?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-89825?
CVE-2026-89825 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-2026-89825?
CVE-2026-89825 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-89825?
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-rf43-g6fv-p7qg",
  "modified" : "2026-09-16T15:30:58Z",
  "published" : "2026-09-16T12:30:38Z",
  "aliases" : [ "CVE-2026-89825" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: fix firmware control interface bounds checks\n\npanthor_init_cs_iface() and panthor_init_csg_iface() validate firmware\ncontrol interface offsets with 32-bit arithmetic and the size of the host\nwrapper structures. The offsets are derived from firmware-provided strides,\nso the arithmetic can wrap before the bounds check, and the host wrapper\nsize is not the size of the firmware control interface being mapped.\n\nUse 64-bit arithmetic for the computed offsets and validate against the\nactual firmware control interface structure sizes with subtraction-based\nbounds checks. Also validate that the shared section is large enough for\nthe global control interface before using it.",
  "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-2026-89825"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/33ae55809aee9b4dca1d00cdee35b527f2bf8626"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/3e5c7cddc0073eef6f9bb373189b11a969f1f6f6"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/6a47f9fd2d970674ed9dedc52fc7ab76fd015785"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/80c9528661c774f899281c9a72011208ff39929e"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-16T11:16:49Z"
  }
}