CVE-2026-47543
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NVIDIA GPU Display Driver Improper Input Validation Vulnerability

Publication date: 2026-09-30

Last updated on: 2026-09-30

Assigner: NVIDIA Corporation

Description
VIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an attacker could cause improper input validation. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

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Meta Information

Published
2026-09-30
Last Modified
2026-09-30
Generated
2026-09-30
AI Q&A
2026-09-30
EPSS Evaluated
N/A
NVD
CVE-2026-47543
EUVD
EUVD-2026-90162

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
nvidia gpu_display_driver *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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Executive Summary

NVIDIA GPU Display Driver has a flaw in its kernel mode layer where improper input validation occurs. This could allow an attacker to execute arbitrary code, disrupt services, gain higher privileges, access sensitive information, or alter data.

Detection Guidance

Detection of this vulnerability requires checking for outdated NVIDIA GPU Display Driver versions. Use commands like 'nvidia-smi' on Linux or check 'Device Manager' on Windows for driver version. Compare against NVIDIA's security advisories for affected versions.

Impact Analysis

If exploited, this vulnerability could let attackers run malicious code on your system, crash your device, steal data, or take control of your computer. It primarily affects systems using NVIDIA GPU drivers.

Compliance Impact

This vulnerability could lead to unauthorized data access or tampering, violating GDPR (data protection) and HIPAA (health information security) by exposing sensitive data or failing compliance checks.

Mitigation Strategies

Update NVIDIA GPU Display Driver to the latest version to address the improper input validation issue in the kernel mode layer.

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