CVE-2026-80759: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-q3hj-w9xj-vc4p
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Advisory Summary

CVE-2026-80759 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-2026-80759 at a Glance

CVE Identifier CVE-2026-80759
GHSA Identifier GHSA-q3hj-w9xj-vc4p
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-2026-80759

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-2026-80759, 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: Bluetooth: hci_aml: validate firmware segment lengths aml_download_firmware() reads two lengths from the firmware header and uses them to build pointers before checking that the header and segment data are present. A truncated or inconsistent firmware image can make the driver read past firmware->data while constructing TCI commands. Reject images shorter than the header and ensure that the ICCM and DCCM ranges fit within the loaded firmware before downloading either segment.

References

NVD — CVE-2026-80759 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-80759
git.kernel.org/stable/c/2763b8bcb5... WEB
https://git.kernel.org/stable/c/2763b8bcb504e30ec955474f51b99ce42fc62f3b
git.kernel.org/stable/c/2bf6b9baca... WEB
https://git.kernel.org/stable/c/2bf6b9baca9372ea51b6d0f2820dc9bf29a83ef4
git.kernel.org/stable/c/6c70253462... WEB
https://git.kernel.org/stable/c/6c70253462902d835e843b470f74aa816d60af80
git.kernel.org/stable/c/7733b01ed1... WEB
https://git.kernel.org/stable/c/7733b01ed13685773ccda91035a46f87d4cfef7c
git.kernel.org/stable/c/e1534d49a7... WEB
https://git.kernel.org/stable/c/e1534d49a7b8ba728e84b020f6d802aa1cb759d9

Frequently Asked Questions

What is CVE-2026-80759?
CVE-2026-80759 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-2026-80759?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-80759?
CVE-2026-80759 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-80759?
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-q3hj-w9xj-vc4p",
  "modified" : "2026-09-04T18:31:24Z",
  "published" : "2026-09-04T18:31:24Z",
  "aliases" : [ "CVE-2026-80759" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: hci_aml: validate firmware segment lengths\n\naml_download_firmware() reads two lengths from the firmware header and\nuses them to build pointers before checking that the header and segment\ndata are present. A truncated or inconsistent firmware image can make\nthe driver read past firmware->data while constructing TCI commands.\n\nReject images shorter than the header and ensure that the ICCM and DCCM\nranges fit within the loaded firmware before downloading either segment.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-80759"
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  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/7733b01ed13685773ccda91035a46f87d4cfef7c"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e1534d49a7b8ba728e84b020f6d802aa1cb759d9"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-04T16:18:00Z"
  }
}