CVE-2026-93061: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-rpw2-4xvh-v843
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Advisory Summary

CVE-2026-93061 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-2026-93061 at a Glance

CVE Identifier CVE-2026-93061
GHSA Identifier GHSA-rpw2-4xvh-v843
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-2026-93061

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-2026-93061, 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: gpu: host1x: Avoid stack over-read in debug output helpers host1x_debug_output() and host1x_debug_cont() used vsnprintf(), which returns the length the formatted string would have reached with an unbounded buffer. That return value was passed straight to o->fn as the number of bytes to emit. This could cause a read past end of the output buffer if a call to host1x_debug_* produced a string longer than 256 bytes. This only affected the debugfs files as the printk debug sink ignores the number of bytes. In practice, this is very unlikely to occur. Fix by switching to vscnprintf(), which returns the number of bytes actually written.

References

NVD — CVE-2026-93061 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-93061
git.kernel.org/stable/c/41517c4600... WEB
https://git.kernel.org/stable/c/41517c46002afd717f0f2d0975c740dd610f87fe
git.kernel.org/stable/c/4f9f0afdbd... WEB
https://git.kernel.org/stable/c/4f9f0afdbdf513a49065207ff6b7e1d15051175a
git.kernel.org/stable/c/819dd96a65... WEB
https://git.kernel.org/stable/c/819dd96a6571f2b12496b080e5187ba3fa897232
git.kernel.org/stable/c/9ad7a6ccc7... WEB
https://git.kernel.org/stable/c/9ad7a6ccc7b839247663d57d3dbb4481dec492de
git.kernel.org/stable/c/b00290d1dc... WEB
https://git.kernel.org/stable/c/b00290d1dc23a5ef9a0d3103aad1fe2274e86569
git.kernel.org/stable/c/bc17ac285f... WEB
https://git.kernel.org/stable/c/bc17ac285fb708f22a8fa2c0ed32eceb1d37e6d6
git.kernel.org/stable/c/d7a560dc91... WEB
https://git.kernel.org/stable/c/d7a560dc912756fd8b39b28b10818d931e863d2d
git.kernel.org/stable/c/ebab3a25a0... WEB
https://git.kernel.org/stable/c/ebab3a25a0403bcbc0c40ef77d69d23270e45547

Frequently Asked Questions

What is CVE-2026-93061?
CVE-2026-93061 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-2026-93061?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-93061?
CVE-2026-93061 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-93061?
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-rpw2-4xvh-v843",
  "modified" : "2026-09-17T18:32:09Z",
  "published" : "2026-09-17T18:32:08Z",
  "aliases" : [ "CVE-2026-93061" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ngpu: host1x: Avoid stack over-read in debug output helpers\n\nhost1x_debug_output() and host1x_debug_cont() used vsnprintf(), which\nreturns the length the formatted string would have reached with an\nunbounded buffer. That return value was passed straight to o->fn as\nthe number of bytes to emit.\n\nThis could cause a read past end of the output buffer if a call to\nhost1x_debug_* produced a string longer than 256 bytes. This only\naffected the debugfs files as the printk debug sink ignores the\nnumber of bytes. In practice, this is very unlikely to occur.\n\nFix by switching to vscnprintf(), which returns the number of bytes\nactually written.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-93061"
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    "url" : "https://git.kernel.org/stable/c/4f9f0afdbdf513a49065207ff6b7e1d15051175a"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/819dd96a6571f2b12496b080e5187ba3fa897232"
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    "url" : "https://git.kernel.org/stable/c/9ad7a6ccc7b839247663d57d3dbb4481dec492de"
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    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/ebab3a25a0403bcbc0c40ef77d69d23270e45547"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:59Z"
  }
}