CVE-2026-93824: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-p3wg-3xj5-pf82
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Advisory Summary

CVE-2026-93824 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-2026-93824 at a Glance

CVE Identifier CVE-2026-93824
GHSA Identifier GHSA-p3wg-3xj5-pf82
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-2026-93824

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-2026-93824, 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: tls: reject the combination of TLS and sockmap TLS and sockmap (BPF psock) integration hides a lot of latent bugs. Bugs which may be more or less relevant for real users but they are definitely exploitable. We could not find anyone actively using this integration so let's reject this config. Adding a TLS socket to a sockmap was already rejected by sk_psock_init() through the inet_csk_has_ulp() check. We need to reject the attempts to configure the TLS keys (rather than adding the ULP itself) because checking prior to the ULP installation is tricky without risking a race with sockmap getting added in parallel (sockmap does not hold the socket lock). This patch is a minimal rejection of the feature. Subsequent patch in the series will do a light dead code removal. Full cleanup would require a major rewrite of the Tx path, we don't need skmsg any more.

References

NVD — CVE-2026-93824 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-93824
git.kernel.org/stable/c/460e648661... WEB
https://git.kernel.org/stable/c/460e6486617c17dd19abe8f3fc67d9a6fa25f8ca
git.kernel.org/stable/c/a08e780b6c... WEB
https://git.kernel.org/stable/c/a08e780b6cc1153cbff8be55de9ec9da809e344f
git.kernel.org/stable/c/c3d4d53733... WEB
https://git.kernel.org/stable/c/c3d4d537337f69e405a36fa561e7292ee4148bf7
git.kernel.org/stable/c/c489659274... WEB
https://git.kernel.org/stable/c/c4896592744f30ff026f799947c5978bcfd7c8c7
git.kernel.org/stable/c/e26aa70945... WEB
https://git.kernel.org/stable/c/e26aa709454d48c3b3ef8d3100c8a04e7d9fd94e

Frequently Asked Questions

What is CVE-2026-93824?
CVE-2026-93824 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-2026-93824?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-93824?
CVE-2026-93824 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-93824?
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 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-p3wg-3xj5-pf82",
  "modified" : "2026-10-03T12:31:10Z",
  "published" : "2026-09-24T18:31:31Z",
  "aliases" : [ "CVE-2026-93824" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ntls: reject the combination of TLS and sockmap\n\nTLS and sockmap (BPF psock) integration hides a lot of latent bugs.\nBugs which may be more or less relevant for real users but they\nare definitely exploitable.\n\nWe could not find anyone actively using this integration so let's\nreject this config. Adding a TLS socket to a sockmap was already\nrejected by sk_psock_init() through the inet_csk_has_ulp() check.\nWe need to reject the attempts to configure the TLS keys (rather\nthan adding the ULP itself) because checking prior to the ULP\ninstallation is tricky without risking a race with sockmap getting\nadded in parallel (sockmap does not hold the socket lock).\n\nThis patch is a minimal rejection of the feature. Subsequent patch\nin the series will do a light dead code removal. Full cleanup would\nrequire a major rewrite of the Tx path, we don't need skmsg any more.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-93824"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/460e6486617c17dd19abe8f3fc67d9a6fa25f8ca"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/a08e780b6cc1153cbff8be55de9ec9da809e344f"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c3d4d537337f69e405a36fa561e7292ee4148bf7"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c4896592744f30ff026f799947c5978bcfd7c8c7"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e26aa709454d48c3b3ef8d3100c8a04e7d9fd94e"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-24T17:17:16Z"
  }
}