CVE-2026-68365: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-xfrx-g64h-2x84
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Advisory Summary

CVE-2026-68365 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-2026-68365 at a Glance

CVE Identifier CVE-2026-68365
GHSA Identifier GHSA-xfrx-g64h-2x84
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-2026-68365

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-2026-68365, 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: USB: serial: io_edgeport: cap received transmit credits The interrupt-status packet reports transmit credits returned by the device. edge_interrupt_callback() adds the 16-bit value to txCredits without checking maxTxCredits. edge_write() uses txCredits minus the software FIFO count as the amount of data that fits. Since the FIFO is allocated with maxTxCredits bytes, txCredits exceeding maxTxCredits can cause OOB write in ring buffer. Cap accumulated credits at maxTxCredits. Conforming devices should never hit the cap.

References

NVD — CVE-2026-68365 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-68365
git.kernel.org/stable/c/1e47d8228b... WEB
https://git.kernel.org/stable/c/1e47d8228b8767c8ac722aedb388f70adeeda43d
git.kernel.org/stable/c/5b39d3da15... WEB
https://git.kernel.org/stable/c/5b39d3da15344b87ef54a0a04f65b52622747e99
git.kernel.org/stable/c/63c4e55d07... WEB
https://git.kernel.org/stable/c/63c4e55d0741cfaf00515e807cad9293445cd348
git.kernel.org/stable/c/64b687f969... WEB
https://git.kernel.org/stable/c/64b687f9694777754285d489abbefa3784bc78da
git.kernel.org/stable/c/cbe00048b6... WEB
https://git.kernel.org/stable/c/cbe00048b69d67c8a78293cb7681b4c9963b26c7
git.kernel.org/stable/c/d9dd87bc1d... WEB
https://git.kernel.org/stable/c/d9dd87bc1d7e8476d29d68883542ec6198d385c6
git.kernel.org/stable/c/ee57992c05... WEB
https://git.kernel.org/stable/c/ee57992c053a6d395e98ced2d4c9cc3b42d8c27a
git.kernel.org/stable/c/faaddd811c... WEB
https://git.kernel.org/stable/c/faaddd811c5099f11a5f52e68a6b31a5898cda4f

Frequently Asked Questions

What is CVE-2026-68365?
CVE-2026-68365 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-2026-68365?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-68365?
CVE-2026-68365 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-68365?
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-xfrx-g64h-2x84",
  "modified" : "2026-08-19T18:32:17Z",
  "published" : "2026-08-10T15:33:48Z",
  "aliases" : [ "CVE-2026-68365" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: io_edgeport: cap received transmit credits\n\nThe interrupt-status packet reports transmit credits returned by the\ndevice. edge_interrupt_callback() adds the 16-bit value to txCredits\nwithout checking maxTxCredits.\n\nedge_write() uses txCredits minus the software FIFO count as the amount\nof data that fits. Since the FIFO is allocated with maxTxCredits bytes,\ntxCredits exceeding maxTxCredits can cause OOB write in ring buffer.\n\nCap accumulated credits at maxTxCredits. Conforming devices should never\nhit the cap.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-68365"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/1e47d8228b8767c8ac722aedb388f70adeeda43d"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/5b39d3da15344b87ef54a0a04f65b52622747e99"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/63c4e55d0741cfaf00515e807cad9293445cd348"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/64b687f9694777754285d489abbefa3784bc78da"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/cbe00048b69d67c8a78293cb7681b4c9963b26c7"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/d9dd87bc1d7e8476d29d68883542ec6198d385c6"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/ee57992c053a6d395e98ced2d4c9cc3b42d8c27a"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/faaddd811c5099f11a5f52e68a6b31a5898cda4f"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-08-10T13:20:29Z"
  }
}