CVE-2026-90382: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-m9jv-gchx-48gv
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Advisory Summary

CVE-2026-90382 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-2026-90382 at a Glance

CVE Identifier CVE-2026-90382
GHSA Identifier GHSA-m9jv-gchx-48gv
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-2026-90382

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-2026-90382, 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: mt76x02: do not WARN on invalid rx descriptor length The MPDU length in the rx descriptor comes from the hardware. In monitor mode with the fcsfail filter enabled, the hardware passes up corrupted frames, and a corrupted frame can report a length larger than the received buffer. The bounds check correctly discards such frames, but its WARN_ON_ONCE wrapper means any over-the-air garbage frame taints the kernel, and panics it on the first such frame when panic_on_warn is set. Drop the WARN and discard the frame silently, matching what commit c2d4c8723dbf ("mt76x2: remove some harmless WARN_ONs in tx status and rx path") did for the neighboring rx and tx status paths. Observed immediately on rx with an MT7612U in fcsfail monitor mode on a busy channel.

References

NVD — CVE-2026-90382 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90382
git.kernel.org/stable/c/17d6b89e09... WEB
https://git.kernel.org/stable/c/17d6b89e09eac2d90272fceeba3644e92212e02f
git.kernel.org/stable/c/2d31e332c1... WEB
https://git.kernel.org/stable/c/2d31e332c13b1db7745a7bd9cf74bc105524bcac
git.kernel.org/stable/c/61b1f6d922... WEB
https://git.kernel.org/stable/c/61b1f6d92249bc34580ff19de7c69c805f82adca
git.kernel.org/stable/c/6def491fe9... WEB
https://git.kernel.org/stable/c/6def491fe9c4e83aa8cba62d74e9d4ab751ee967
git.kernel.org/stable/c/81497634d9... WEB
https://git.kernel.org/stable/c/81497634d9f872fd3e8b03aada55574afff6f174
git.kernel.org/stable/c/b6e7958602... WEB
https://git.kernel.org/stable/c/b6e7958602bd1acdb8ae92703b6689a28bcc9bc0
git.kernel.org/stable/c/c65bbfc730... WEB
https://git.kernel.org/stable/c/c65bbfc730df9ebf0fea8e286b0ad2dfab03dbfe
git.kernel.org/stable/c/d55e7aede5... WEB
https://git.kernel.org/stable/c/d55e7aede542c4c76ead82d37d0c112f21eb2ac2

Frequently Asked Questions

What is CVE-2026-90382?
CVE-2026-90382 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-2026-90382?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-90382?
CVE-2026-90382 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-90382?
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 
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  "schema_version" : "1.4.0",
  "id" : "GHSA-m9jv-gchx-48gv",
  "modified" : "2026-09-17T18:32:03Z",
  "published" : "2026-09-17T18:32:03Z",
  "aliases" : [ "CVE-2026-90382" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt76x02: do not WARN on invalid rx descriptor length\n\nThe MPDU length in the rx descriptor comes from the hardware. In\nmonitor mode with the fcsfail filter enabled, the hardware passes up\ncorrupted frames, and a corrupted frame can report a length larger\nthan the received buffer. The bounds check correctly discards such\nframes, but its WARN_ON_ONCE wrapper means any over-the-air garbage\nframe taints the kernel, and panics it on the first such frame when\npanic_on_warn is set.\n\nDrop the WARN and discard the frame silently, matching what\ncommit c2d4c8723dbf (\"mt76x2: remove some harmless WARN_ONs in tx\nstatus and rx path\") did for the neighboring rx and tx status paths.\n\nObserved immediately on rx with an MT7612U in fcsfail monitor mode\non a busy channel.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-90382"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/17d6b89e09eac2d90272fceeba3644e92212e02f"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2d31e332c13b1db7745a7bd9cf74bc105524bcac"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/61b1f6d92249bc34580ff19de7c69c805f82adca"
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    "url" : "https://git.kernel.org/stable/c/d55e7aede542c4c76ead82d37d0c112f21eb2ac2"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:37Z"
  }
}