CVE-2026-80801: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-w7m7-vh5w-6jvg
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Advisory Summary

CVE-2026-80801 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-2026-80801 at a Glance

CVE Identifier CVE-2026-80801
GHSA Identifier GHSA-w7m7-vh5w-6jvg
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-2026-80801

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-2026-80801, 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: nfc: microread: validate target discovery payload lengths microread_target_discovered() parses target discovery payloads from skb->data according to the HCI gate. The fixed field offsets and UID copies were checked only against the destination nfc_target buffers, not against the actual skb length. Validate that each gate-specific payload contains the fixed fields and UID bytes before reading or copying them.

References

NVD — CVE-2026-80801 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-80801
git.kernel.org/stable/c/18f02354ed... WEB
https://git.kernel.org/stable/c/18f02354ed229b8e4561b580812d026e7eb29c85
git.kernel.org/stable/c/2551946997... WEB
https://git.kernel.org/stable/c/25519469972ef57c3edb1805dabd6c5612b90211
git.kernel.org/stable/c/92a6f0201b... WEB
https://git.kernel.org/stable/c/92a6f0201bb68391b5eba1b3f330af007d7323b6
git.kernel.org/stable/c/953963b9ac... WEB
https://git.kernel.org/stable/c/953963b9ac5eecbb316617d337bfaa3d731e3c5e
git.kernel.org/stable/c/c6de4241f2... WEB
https://git.kernel.org/stable/c/c6de4241f2efbbab286efbb84a9c7190298b3052
git.kernel.org/stable/c/cb29867228... WEB
https://git.kernel.org/stable/c/cb298672282421159e53ab311fe49d204c8a52da
git.kernel.org/stable/c/d0902a7c45... WEB
https://git.kernel.org/stable/c/d0902a7c454326c6384c614226ab8987f3fd425d
git.kernel.org/stable/c/dabfa26a20... WEB
https://git.kernel.org/stable/c/dabfa26a208e56f4d8dbf26fddc48f188bdb0649
git.kernel.org/stable/c/e6397fe7b8... WEB
https://git.kernel.org/stable/c/e6397fe7b8b5ef18e051f49612d40ff476c5f7d9

Frequently Asked Questions

What is CVE-2026-80801?
CVE-2026-80801 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-2026-80801?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-80801?
CVE-2026-80801 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-80801?
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-w7m7-vh5w-6jvg",
  "modified" : "2026-09-04T18:31:26Z",
  "published" : "2026-09-04T18:31:26Z",
  "aliases" : [ "CVE-2026-80801" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: microread: validate target discovery payload lengths\n\nmicroread_target_discovered() parses target discovery payloads from\nskb->data according to the HCI gate. The fixed field offsets and UID\ncopies were checked only against the destination nfc_target buffers, not\nagainst the actual skb length.\n\nValidate that each gate-specific payload contains the fixed fields and\nUID bytes before reading or copying them.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-80801"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/18f02354ed229b8e4561b580812d026e7eb29c85"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/25519469972ef57c3edb1805dabd6c5612b90211"
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    "type" : "WEB",
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  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/953963b9ac5eecbb316617d337bfaa3d731e3c5e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c6de4241f2efbbab286efbb84a9c7190298b3052"
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    "url" : "https://git.kernel.org/stable/c/cb298672282421159e53ab311fe49d204c8a52da"
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  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
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    "nvd_published_at" : "2026-09-04T16:18:06Z"
  }
}