CVE-2026-90341: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-24q3-gvvv-jw93
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CVSS 7.7
Published
Advisory Summary

CVE-2026-90341 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-2026-90341 at a Glance

CVE Identifier CVE-2026-90341
GHSA Identifier GHSA-24q3-gvvv-jw93
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-2026-90341

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-2026-90341, 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: firmware: coreboot: Validate table bounds The existing coreboot_table_populate() bounds checks limit individual entries to the mapped length. However, coreboot_table_probe() replaces the platform resource length with header and table sizes supplied by firmware before mapping the full table. A malformed table can overflow the 32-bit size addition or advertise an extent beyond the resource, causing the driver to map and parse memory outside the resource. A resource shorter than the fixed header is also mapped as though it contained a complete header. Reject resources shorter than the fixed header. After validating the signature, require a complete header, calculate the advertised extent with overflow checking, and reject extents beyond the resource before remapping the table.

References

NVD — CVE-2026-90341 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90341
git.kernel.org/stable/c/2d98a3b893... WEB
https://git.kernel.org/stable/c/2d98a3b89394f283f054a4a54587c14ee89acaf9
git.kernel.org/stable/c/3cca0d6dd4... WEB
https://git.kernel.org/stable/c/3cca0d6dd4c2636d2514234233cb02db76621607
git.kernel.org/stable/c/88027241c1... WEB
https://git.kernel.org/stable/c/88027241c1d2c3213bac937a1c2cb89a5775a413
git.kernel.org/stable/c/a58a57a107... WEB
https://git.kernel.org/stable/c/a58a57a1076f8c5dae0327e3710899478c3be901
git.kernel.org/stable/c/d848fac90c... WEB
https://git.kernel.org/stable/c/d848fac90c6f0566e7b93066b0b86024f65f395e
git.kernel.org/stable/c/e82f260a74... WEB
https://git.kernel.org/stable/c/e82f260a74dea8cdd7857f2cc66f73d0da522bb3
git.kernel.org/stable/c/f79f621215... WEB
https://git.kernel.org/stable/c/f79f621215a0944c4a0e1b3b86b99e433ae8c527
git.kernel.org/stable/c/fd93859ecf... WEB
https://git.kernel.org/stable/c/fd93859ecfa5b6495a6863c18fd923a7666def26

Frequently Asked Questions

What is CVE-2026-90341?
CVE-2026-90341 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-2026-90341?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-90341?
CVE-2026-90341 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-2026-90341?
CVE-2026-90341 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-90341?
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-24q3-gvvv-jw93",
  "modified" : "2026-09-18T18:31:30Z",
  "published" : "2026-09-17T18:32:01Z",
  "aliases" : [ "CVE-2026-90341" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: coreboot: Validate table bounds\n\nThe existing coreboot_table_populate() bounds checks limit individual\nentries to the mapped length.  However, coreboot_table_probe() replaces\nthe platform resource length with header and table sizes supplied by\nfirmware before mapping the full table.\n\nA malformed table can overflow the 32-bit size addition or advertise an\nextent beyond the resource, causing the driver to map and parse memory\noutside the resource.  A resource shorter than the fixed header is also\nmapped as though it contained a complete header.\n\nReject resources shorter than the fixed header.  After validating the\nsignature, require a complete header, calculate the advertised extent\nwith overflow checking, and reject extents beyond the resource before\nremapping the table.",
  "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-2026-90341"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2d98a3b89394f283f054a4a54587c14ee89acaf9"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/3cca0d6dd4c2636d2514234233cb02db76621607"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/88027241c1d2c3213bac937a1c2cb89a5775a413"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/a58a57a1076f8c5dae0327e3710899478c3be901"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/d848fac90c6f0566e7b93066b0b86024f65f395e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e82f260a74dea8cdd7857f2cc66f73d0da522bb3"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/f79f621215a0944c4a0e1b3b86b99e433ae8c527"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/fd93859ecfa5b6495a6863c18fd923a7666def26"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:32Z"
  }
}