CVE-2026-47473: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-472c-jr5h-crh5
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CVSS 7.4
CWE-123
Published
Advisory Summary

CVE-2026-47473 is a HIGH (CVSS 7.4) security vulnerability vulnerability (CWE-123: Write-what-where Condition) affecting Software libraries in the Maven ecosystem. The weakness occurs when any condition where the attacker has the ability to write an arbitrary value to an arbitrary location, often as the result of a buffer overflow.. Remediation is available in the latest vendor maintenance releases.

CVE-2026-47473 at a Glance

CVE Identifier CVE-2026-47473
GHSA Identifier GHSA-472c-jr5h-crh5
Severity HIGH
CVSS v3.1 Base Score 7.4
CWE Classification CWE-123: Write-what-where Condition
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 7.4

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

Attack Vector Local (AV:L)
Attack Complexity High (AC:H)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability High (A:H)

How to Fix CVE-2026-47473

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-2026-47473, 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 CWE-123: Write-what-where Condition, where any condition where the attacker has the ability to write an arbitrary value to an arbitrary location, often as the result of a buffer overflow. 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

NVIDIA TensorRT-LLM contains a vulnerability where an attacker could cause a write-what-where condition. A successful exploit of this vulnerability might lead to data tampering, denial of service, and information disclosure.

References

NVD — CVE-2026-47473 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-47473
CVE Official Record — CVE-2026-47473 CVE
https://www.cve.org/CVERecord?id=CVE-2026-47473

Frequently Asked Questions

What is CVE-2026-47473?
CVE-2026-47473 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-123: Write-what-where Condition.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-47473?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-47473?
CVE-2026-47473 has a CVSS v3.1 base score of 7.4 (HIGH) with vector string CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2026-47473?
CVE-2026-47473 is classified under CWE-123: Write-what-where Condition (Any condition where the attacker has the ability to write an arbitrary value to an arbitrary location, often as the result of a buffer overflow.).
How can I check Maven dependencies for CVE-2026-47473?
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-472c-jr5h-crh5",
  "modified" : "2026-07-14T21:32:21Z",
  "published" : "2026-07-14T21:32:21Z",
  "aliases" : [ "CVE-2026-47473" ],
  "details" : "NVIDIA TensorRT-LLM contains a vulnerability where an attacker could cause a write-what-where condition. A successful exploit of this vulnerability might lead to data tampering, denial of service, and information disclosure.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-47473"
  }, {
    "type" : "WEB",
    "url" : "https://www.cve.org/CVERecord?id=CVE-2026-47473"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-123" ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-07-14T21:16:56Z"
  }
}