CVE-2026-90033: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-3999-x38p-c9qg
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Advisory Summary

CVE-2026-90033 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-2026-90033 at a Glance

CVE Identifier CVE-2026-90033
GHSA Identifier GHSA-3999-x38p-c9qg
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-2026-90033

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-2026-90033, 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: ALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output() The snd_usbmidi_us122l_output() picks a count of 2 on anything slower than high speed and never relates it to ep->max_transfer. The URB buffer holds exactly max_transfer bytes, so a device declaring a one byte bulk endpoint takes two bytes from snd_rawmidi_transmit(), and the memset that pads the rest computes 1 - 2 in int and wraps to SIZE_MAX. Only 0x800e and 0x800f are pinned to nine bytes. The US-122MKII at 0x0644:0x8021 falls to the default and takes usb_maxpacket(), which the USB core only clamps downward. The akai and novation output ops in this file were given the same guard recently. Do the same here.

References

NVD — CVE-2026-90033 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90033
git.kernel.org/stable/c/1d4add2b83... WEB
https://git.kernel.org/stable/c/1d4add2b832b56f81bb0eab065ec35c610343018
git.kernel.org/stable/c/2dae0e3a59... WEB
https://git.kernel.org/stable/c/2dae0e3a59e31f78222279d544b98e747cd1fbff
git.kernel.org/stable/c/5538daf2a5... WEB
https://git.kernel.org/stable/c/5538daf2a5cc80ac3f3e913c0db045d92d995d40
git.kernel.org/stable/c/9392a2c346... WEB
https://git.kernel.org/stable/c/9392a2c346762ffee8edd1ba8bac50d2e24a2ed7
git.kernel.org/stable/c/9d81885d97... WEB
https://git.kernel.org/stable/c/9d81885d97cba7796d1f8edc88f2499c8296f5b9
git.kernel.org/stable/c/a441a8e521... WEB
https://git.kernel.org/stable/c/a441a8e52148c91c2f2a91f42e3b9bc961a13a4b
git.kernel.org/stable/c/de6d252f11... WEB
https://git.kernel.org/stable/c/de6d252f115be887a701c09a05cdb076f3a590c9
git.kernel.org/stable/c/e4637ce346... WEB
https://git.kernel.org/stable/c/e4637ce34607f1733a34a57294966d26b263e626

Frequently Asked Questions

What is CVE-2026-90033?
CVE-2026-90033 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-2026-90033?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-90033?
CVE-2026-90033 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-90033?
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-3999-x38p-c9qg",
  "modified" : "2026-09-16T12:30:46Z",
  "published" : "2026-09-16T12:30:46Z",
  "aliases" : [ "CVE-2026-90033" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output()\n\nThe snd_usbmidi_us122l_output() picks a count of 2 on anything slower\nthan high speed and never relates it to ep->max_transfer.  The URB\nbuffer holds exactly max_transfer bytes, so a device declaring a one\nbyte bulk endpoint takes two bytes from snd_rawmidi_transmit(), and the\nmemset that pads the rest computes 1 - 2 in int and wraps to SIZE_MAX.\n\nOnly 0x800e and 0x800f are pinned to nine bytes.  The US-122MKII at\n0x0644:0x8021 falls to the default and takes usb_maxpacket(), which the\nUSB core only clamps downward.\n\nThe akai and novation output ops in this file were given the same guard\nrecently.  Do the same here.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-90033"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/1d4add2b832b56f81bb0eab065ec35c610343018"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2dae0e3a59e31f78222279d544b98e747cd1fbff"
  }, {
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    "url" : "https://git.kernel.org/stable/c/5538daf2a5cc80ac3f3e913c0db045d92d995d40"
  }, {
    "type" : "WEB",
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    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e4637ce34607f1733a34a57294966d26b263e626"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-16T11:17:16Z"
  }
}