CVE-2026-64499: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-jrf5-24f4-rfq7
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Advisory Summary

CVE-2026-64499 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-2026-64499 at a Glance

CVE Identifier CVE-2026-64499
GHSA Identifier GHSA-jrf5-24f4-rfq7
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-2026-64499

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-2026-64499, 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: iio: adc: ti-ads1119: fix PM reference leak in buffer preenable ads1119_triggered_buffer_preenable() resumes the device with pm_runtime_resume_and_get() before starting a conversion. If i2c_smbus_write_byte() fails, the function returns the error directly and leaves the runtime PM usage counter elevated. The matching postdisable callback is not called when preenable fails, so the reference is leaked and the device may remain runtime-active indefinitely. Store the I2C transfer result in ret and drop the runtime PM reference on failure before returning the error.

References

NVD — CVE-2026-64499 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-64499
git.kernel.org/stable/c/6537f08100... WEB
https://git.kernel.org/stable/c/6537f08100189d12bec4975000244e6ac4873c28
git.kernel.org/stable/c/adf4bc07f8... WEB
https://git.kernel.org/stable/c/adf4bc07f814da8329278d32600147f5a150938c
git.kernel.org/stable/c/f40292fb19... WEB
https://git.kernel.org/stable/c/f40292fb19399a3c3f82de698023ba87c01e66cf
git.kernel.org/stable/c/ffb2195921... WEB
https://git.kernel.org/stable/c/ffb2195921c3d629194b9807de589578df9f9cb8

Frequently Asked Questions

What is CVE-2026-64499?
CVE-2026-64499 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-2026-64499?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-64499?
CVE-2026-64499 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-64499?
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-jrf5-24f4-rfq7",
  "modified" : "2026-07-25T12:31:38Z",
  "published" : "2026-07-25T12:31:38Z",
  "aliases" : [ "CVE-2026-64499" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: ti-ads1119: fix PM reference leak in buffer preenable\n\nads1119_triggered_buffer_preenable() resumes the device with\npm_runtime_resume_and_get() before starting a conversion.\n\nIf i2c_smbus_write_byte() fails, the function returns the error directly\nand leaves the runtime PM usage counter elevated. The matching\npostdisable callback is not called when preenable fails, so the reference\nis leaked and the device may remain runtime-active indefinitely.\n\nStore the I2C transfer result in ret and drop the runtime PM reference on\nfailure before returning the error.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-64499"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/6537f08100189d12bec4975000244e6ac4873c28"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/adf4bc07f814da8329278d32600147f5a150938c"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/f40292fb19399a3c3f82de698023ba87c01e66cf"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/ffb2195921c3d629194b9807de589578df9f9cb8"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-07-25T10:17:35Z"
  }
}