CVE-2026-47547
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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
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the firmware 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-2026-47547
EUVD
EUVD-2026-90164

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 vulnerability in its firmware that allows improper input validation. This flaw could be exploited to execute arbitrary code, cause denial of service, escalate privileges, disclose sensitive information, or tamper with data.

Detection Guidance

Detection of this vulnerability requires checking the version of NVIDIA GPU Display Driver installed on your system. Compare the installed version against the latest patched version provided by NVIDIA. Use system commands like 'nvidia-smi' on Linux or check 'Programs and Features' on Windows to verify the driver version.

Impact Analysis

An attacker could exploit this to gain control over your system, steal data, install malware, or disrupt operations. It may allow unauthorized access to sensitive information or cause system crashes.

Compliance Impact

This vulnerability could lead to data breaches, unauthorized access, or data tampering, which may violate GDPR (data protection) and HIPAA (healthcare data privacy) requirements. Non-compliance risks fines and legal consequences.

Mitigation Strategies

Update NVIDIA GPU Display Driver to the latest version provided by NVIDIA to address the improper input validation issue. Monitor NVIDIA's security advisories for patches and apply them promptly.

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