CVE-2026-98181: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-mrf5-p4fw-fr76
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Advisory Summary

CVE-2026-98181 is a security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-98181 at a Glance

CVE Identifier CVE-2026-98181
GHSA Identifier GHSA-mrf5-p4fw-fr76
Severity N/A
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2026-98181

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-2026-98181, 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/gud: fix out-of-bounds write in gud_plane_atomic_check() The plane property loop uses req->properties[num_properties + i] as write index while simultaneously incrementing `num_properties` inside the loop. At iteration i, num_properties has also incremented by i, so the write is done at `initial_num_properties + 2*i`, skipping every other index and advancing by 2 per iteration. With just 2 connector and 32 plane properties the last write happens at index 64, one slot past the end of the 64-slot (indices 0–63) allocation. A USB device can trigger OOB by advertising the maximum number of properties. Fix by dropping the redundant `+ i`; num_properties is already the correct running index, as gud_connector_fill_properties() fills the preceding slots.

References

NVD — CVE-2026-98181 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-98181
git.kernel.org/stable/c/2c92af27ad... WEB
https://git.kernel.org/stable/c/2c92af27ad23e2fbc0367b11a9027d36d94ef4b3
git.kernel.org/stable/c/4153a9e008... WEB
https://git.kernel.org/stable/c/4153a9e008f2512bd3cf90a319436865847369b9
git.kernel.org/stable/c/59ced288fc... WEB
https://git.kernel.org/stable/c/59ced288fcba9e91bd38e61a972ad782c4edb7d0
git.kernel.org/stable/c/5f5e565410... WEB
https://git.kernel.org/stable/c/5f5e565410b4987e9663f599f9ab0c350f8338d4
git.kernel.org/stable/c/7e630edb22... WEB
https://git.kernel.org/stable/c/7e630edb22088df7aa0d55b02237a71e4c9a523d
git.kernel.org/stable/c/ea57100955... WEB
https://git.kernel.org/stable/c/ea57100955c1c2a525ba1a98c18d9a05b25aeedb
git.kernel.org/stable/c/ee04903fe6... WEB
https://git.kernel.org/stable/c/ee04903fe6a098160d20dde4fc5af4cb42846735

Frequently Asked Questions

What is CVE-2026-98181?
CVE-2026-98181 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-2026-98181?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-98181?
CVE-2026-98181 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-98181?
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-mrf5-p4fw-fr76",
  "modified" : "2026-10-06T09:31:29Z",
  "published" : "2026-10-06T09:31:29Z",
  "aliases" : [ "CVE-2026-98181" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gud: fix out-of-bounds write in gud_plane_atomic_check()\n\nThe plane property loop uses req->properties[num_properties + i] as write\nindex while simultaneously incrementing `num_properties` inside the loop.\nAt iteration i, num_properties has also incremented by i, so the write\nis done at `initial_num_properties + 2*i`, skipping every other index and\nadvancing by 2 per iteration.\n\nWith just 2 connector and 32 plane properties the last write happens at\nindex 64, one slot past the end of the 64-slot (indices 0–63)\nallocation. A USB device can trigger OOB by advertising the maximum\nnumber of properties.\n\nFix by dropping the redundant `+ i`; num_properties is already the correct\nrunning index, as gud_connector_fill_properties() fills the preceding\nslots.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-98181"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2c92af27ad23e2fbc0367b11a9027d36d94ef4b3"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/4153a9e008f2512bd3cf90a319436865847369b9"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/59ced288fcba9e91bd38e61a972ad782c4edb7d0"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/5f5e565410b4987e9663f599f9ab0c350f8338d4"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/7e630edb22088df7aa0d55b02237a71e4c9a523d"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/ea57100955c1c2a525ba1a98c18d9a05b25aeedb"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/ee04903fe6a098160d20dde4fc5af4cb42846735"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-10-06T09:18:02Z"
  }
}