CVE-2026-92495: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-mw3g-rrrf-x4m2
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Advisory Summary

CVE-2026-92495 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-2026-92495 at a Glance

CVE Identifier CVE-2026-92495
GHSA Identifier GHSA-mw3g-rrrf-x4m2
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-2026-92495

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-2026-92495, 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: RDMA/bnxt_re: Clear VM_MAYWRITE on DBR/toggle page mmap bnxt_re_mmap() rejects VM_WRITE for the DBR_PAGE and TOGGLE_PAGE mmap flags, but a read-only mapping can still retain VM_MAYWRITE. nd later be upgraded with mprotect(PROT_WRITE). This can bypass the write check that only runs at mmap time. Clear VM_MAYWRITE before vm_insert_page() in the shared DBR/toggle-page branch, matching the existing policy that userspace writes are not expected for these pages.

References

NVD — CVE-2026-92495 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-92495
git.kernel.org/stable/c/0afbfe019c... WEB
https://git.kernel.org/stable/c/0afbfe019c881483337d9f8304e678af05ebe7cc
git.kernel.org/stable/c/13e7861809... WEB
https://git.kernel.org/stable/c/13e7861809ef9e7e720ff5f0af1d4293a6d0a9b4
git.kernel.org/stable/c/518df61b9b... WEB
https://git.kernel.org/stable/c/518df61b9b0a5b288dfa72c87246045329c18b8c
git.kernel.org/stable/c/5361fb1e5b... WEB
https://git.kernel.org/stable/c/5361fb1e5bc246f9a2c0721543f72c8dac200769
git.kernel.org/stable/c/9b66c9af71... WEB
https://git.kernel.org/stable/c/9b66c9af7172ffcf727214fa0ebe9a5e1ed6eb16

Frequently Asked Questions

What is CVE-2026-92495?
CVE-2026-92495 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-2026-92495?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-92495?
CVE-2026-92495 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-92495?
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-mw3g-rrrf-x4m2",
  "modified" : "2026-09-17T18:32:06Z",
  "published" : "2026-09-17T18:32:06Z",
  "aliases" : [ "CVE-2026-92495" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Clear VM_MAYWRITE on DBR/toggle page mmap\n\nbnxt_re_mmap() rejects VM_WRITE for the DBR_PAGE and TOGGLE_PAGE mmap\nflags, but a read-only mapping can still retain VM_MAYWRITE. nd later\nbe upgraded with mprotect(PROT_WRITE). This can bypass the write check\nthat only runs at mmap time.\n\nClear VM_MAYWRITE before vm_insert_page() in the shared DBR/toggle-page\nbranch, matching the existing policy that userspace writes are not\nexpected for these pages.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-92495"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0afbfe019c881483337d9f8304e678af05ebe7cc"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/13e7861809ef9e7e720ff5f0af1d4293a6d0a9b4"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/518df61b9b0a5b288dfa72c87246045329c18b8c"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/5361fb1e5bc246f9a2c0721543f72c8dac200769"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/9b66c9af7172ffcf727214fa0ebe9a5e1ed6eb16"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:51Z"
  }
}