CVE-2026-98582: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-g367-xhx5-qhm5
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Advisory Summary

CVE-2026-98582 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-2026-98582 at a Glance

CVE Identifier CVE-2026-98582
GHSA Identifier GHSA-g367-xhx5-qhm5
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-2026-98582

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-2026-98582, 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: st21nfca: validate received frame size st21nfca_hci_i2c_repack() trims a received frame at its EOF marker before removing byte stuffing. It then assumes the truncated frame contains the LLC header and two CRC bytes, and it unconditionally reads the byte after an escape marker. A malformed frame can place EOF immediately after the start marker or can end its data portion with an escape marker. The former leaves too few bytes for check_crc(), while the latter makes the unstuffing loop read past the current skb length. Require the minimum framing bytes both before and after unstuffing. Use separate input and output cursors while removing byte stuffing, and reject an escape marker without its encoded byte. This keeps malformed frames within the received frame boundary before CRC processing.

References

NVD — CVE-2026-98582 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-98582
git.kernel.org/stable/c/57919d0662... WEB
https://git.kernel.org/stable/c/57919d0662d8856211b794140172e51ca389f23d
git.kernel.org/stable/c/7b996cc06d... WEB
https://git.kernel.org/stable/c/7b996cc06dda54c02a5aa607bda01109f0ac51e6
git.kernel.org/stable/c/8934d2889a... WEB
https://git.kernel.org/stable/c/8934d2889ae16a7c77520e002398d0689c1ecea5
git.kernel.org/stable/c/91be5161f3... WEB
https://git.kernel.org/stable/c/91be5161f37b0a2795ad6806d69be5fa74522e5c
git.kernel.org/stable/c/a653c01ce4... WEB
https://git.kernel.org/stable/c/a653c01ce447f10c36b901646888c0330363af4f
git.kernel.org/stable/c/d0596ee6c4... WEB
https://git.kernel.org/stable/c/d0596ee6c4b928a5c288790522a7495ee867da72
git.kernel.org/stable/c/d4008c3499... WEB
https://git.kernel.org/stable/c/d4008c3499dba7829bfe002edd99a8bff8ae3a7c
git.kernel.org/stable/c/f526c218a1... WEB
https://git.kernel.org/stable/c/f526c218a149a30f110ce434ff17e033042404b8

Frequently Asked Questions

What is CVE-2026-98582?
CVE-2026-98582 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-2026-98582?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-98582?
CVE-2026-98582 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-98582?
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-g367-xhx5-qhm5",
  "modified" : "2026-10-18T18:31:55Z",
  "published" : "2026-10-18T18:31:54Z",
  "aliases" : [ "CVE-2026-98582" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: st21nfca: validate received frame size\n\nst21nfca_hci_i2c_repack() trims a received frame at its EOF marker\nbefore removing byte stuffing.  It then assumes the truncated frame\ncontains the LLC header and two CRC bytes, and it unconditionally reads\nthe byte after an escape marker.\n\nA malformed frame can place EOF immediately after the start marker or can\nend its data portion with an escape marker.  The former leaves too few\nbytes for check_crc(), while the latter makes the unstuffing loop read past\nthe current skb length.\n\nRequire the minimum framing bytes both before and after unstuffing.  Use\nseparate input and output cursors while removing byte stuffing, and reject\nan escape marker without its encoded byte.  This keeps malformed frames\nwithin the received frame boundary before CRC processing.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
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  }, {
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  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/7b996cc06dda54c02a5aa607bda01109f0ac51e6"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/8934d2889ae16a7c77520e002398d0689c1ecea5"
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    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/91be5161f37b0a2795ad6806d69be5fa74522e5c"
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    "url" : "https://git.kernel.org/stable/c/f526c218a149a30f110ce434ff17e033042404b8"
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  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-10-18T16:17:10Z"
  }
}