CVE-2026-90357: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-9px9-hrqm-cp96
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CVSS 8.8
Published
Advisory Summary

CVE-2026-90357 is a HIGH (CVSS 8.8) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-90357 at a Glance

CVE Identifier CVE-2026-90357
GHSA Identifier GHSA-9px9-hrqm-cp96
Severity HIGH
CVSS v3.1 Base Score 8.8
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 8.8

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

Attack Vector Adjacent (AV:A)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
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-2026-90357

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-2026-90357, 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: wifi: mt76: mt7915: unlink TWT flow if the MCU rejects the agreement The flow is added to dev->twt_list before sending the agreement to the firmware, but the error path leaves it linked while flowid_mask is never set. The flow slot can then be reused and memset while still on the list, corrupting twt_list, and station removal leaves a dangling entry behind that mt7915_mac_twt_sched_list_add() later walks.

References

NVD — CVE-2026-90357 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90357
git.kernel.org/stable/c/16a04441ea... WEB
https://git.kernel.org/stable/c/16a04441eab0dcd4d7126a6f66b370adbf28f96d
git.kernel.org/stable/c/1bd5c4ed2b... WEB
https://git.kernel.org/stable/c/1bd5c4ed2b9045faf83315c54cd37a9b7c71b5c7
git.kernel.org/stable/c/6bce0f1280... WEB
https://git.kernel.org/stable/c/6bce0f1280c94af8314f895f404629da09f0788c
git.kernel.org/stable/c/beaa42b875... WEB
https://git.kernel.org/stable/c/beaa42b875965dbc3e80e46970e0bfa60a94c2db
git.kernel.org/stable/c/c09d1b15ed... WEB
https://git.kernel.org/stable/c/c09d1b15ed2dc49060303b16a296b7b8b7794cbe
git.kernel.org/stable/c/cabe239e95... WEB
https://git.kernel.org/stable/c/cabe239e95b4eebf5b6c3654087b66ff9425bc7b

Frequently Asked Questions

What is CVE-2026-90357?
CVE-2026-90357 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-2026-90357?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-90357?
CVE-2026-90357 has a CVSS v3.1 base score of 8.8 (HIGH) with vector string CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2026-90357?
CVE-2026-90357 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-90357?
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-9px9-hrqm-cp96",
  "modified" : "2026-09-18T18:31:30Z",
  "published" : "2026-09-17T18:32:02Z",
  "aliases" : [ "CVE-2026-90357" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7915: unlink TWT flow if the MCU rejects the agreement\n\nThe flow is added to dev->twt_list before sending the agreement to the\nfirmware, but the error path leaves it linked while flowid_mask is\nnever set. The flow slot can then be reused and memset while still on\nthe list, corrupting twt_list, and station removal leaves a dangling\nentry behind that mt7915_mac_twt_sched_list_add() later walks.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-90357"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/16a04441eab0dcd4d7126a6f66b370adbf28f96d"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/1bd5c4ed2b9045faf83315c54cd37a9b7c71b5c7"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/6bce0f1280c94af8314f895f404629da09f0788c"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/beaa42b875965dbc3e80e46970e0bfa60a94c2db"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c09d1b15ed2dc49060303b16a296b7b8b7794cbe"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/cabe239e95b4eebf5b6c3654087b66ff9425bc7b"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:34Z"
  }
}