CVE-2026-93085: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-6jx6-f56j-v3c4
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Advisory Summary

CVE-2026-93085 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-2026-93085 at a Glance

CVE Identifier CVE-2026-93085
GHSA Identifier GHSA-6jx6-f56j-v3c4
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-2026-93085

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-2026-93085, 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: firmware: arm_scmi: Reject out of range DT protocol IDs SCMI protocol IDs carried in message headers are limited by MSG_PROTOCOL_ID_MASK. The DT parsing paths noticed protocol IDs outside that range, but only logged an error and then kept processing the invalid value. That lets a malformed 32-bit DT reg value reach helpers which take a u8 protocol ID, where it can be truncated and/or treated as a different protocol. For channel setup, two different out-of-range values can also be used as distinct IDR keys while aliasing the generated SCMI protocol identity. Skip DT protocol nodes whose reg value does not fit the SCMI protocol ID field before setting up channels or creating protocol devices.

References

NVD — CVE-2026-93085 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-93085
git.kernel.org/stable/c/0b6e59eb88... WEB
https://git.kernel.org/stable/c/0b6e59eb885f985a5ea7beed385adfa9412b324d
git.kernel.org/stable/c/5142fd31bd... WEB
https://git.kernel.org/stable/c/5142fd31bd8c9aff9bad4f6e0cc20e9574f2cee1
git.kernel.org/stable/c/59407ccb52... WEB
https://git.kernel.org/stable/c/59407ccb52130f2c81f4b3cbe4f14114afceb54f
git.kernel.org/stable/c/8eb2ab2095... WEB
https://git.kernel.org/stable/c/8eb2ab209570526728b35e39c4aecdb5099fbaf7
git.kernel.org/stable/c/e66756313d... WEB
https://git.kernel.org/stable/c/e66756313d1b4eadd13f39a0aee9fc8773d4d375

Frequently Asked Questions

What is CVE-2026-93085?
CVE-2026-93085 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-2026-93085?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-93085?
CVE-2026-93085 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-93085?
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-6jx6-f56j-v3c4",
  "modified" : "2026-09-17T18:32:09Z",
  "published" : "2026-09-17T18:32:09Z",
  "aliases" : [ "CVE-2026-93085" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Reject out of range DT protocol IDs\n\nSCMI protocol IDs carried in message headers are limited by\nMSG_PROTOCOL_ID_MASK. The DT parsing paths noticed protocol IDs\noutside that range, but only logged an error and then kept processing\nthe invalid value.\n\nThat lets a malformed 32-bit DT reg value reach helpers which take a u8\nprotocol ID, where it can be truncated and/or treated as a different\nprotocol.\n\nFor channel setup, two different out-of-range values can also be used as\ndistinct IDR keys while aliasing the generated SCMI protocol identity.\n\nSkip DT protocol nodes whose reg value does not fit the SCMI protocol ID\nfield before setting up channels or creating protocol devices.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-93085"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0b6e59eb885f985a5ea7beed385adfa9412b324d"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/5142fd31bd8c9aff9bad4f6e0cc20e9574f2cee1"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/59407ccb52130f2c81f4b3cbe4f14114afceb54f"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/8eb2ab209570526728b35e39c4aecdb5099fbaf7"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e66756313d1b4eadd13f39a0aee9fc8773d4d375"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:18:02Z"
  }
}