CVE-2026-47533
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Improper Array Index Validation in NVIDIA GPU Display Driver

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 kernel mode layer where an attacker could cause an improper validation of an array index. 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-2026-47533
EUVD
EUVD-2026-90157

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-129 The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

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Executive Summary

This vulnerability is in NVIDIA GPU Display Driver's kernel mode layer where improper validation of an array index could occur. Exploitation might lead to code execution, denial of service, privilege escalation, information disclosure, or data tampering.

Detection Guidance

Detection requires checking NVIDIA GPU Display Driver versions. Compare installed versions against the latest patched version from NVIDIA's official site. Use commands like 'nvidia-smi' on Linux or check 'Device Manager' on Windows for driver details.

Impact Analysis

An attacker could exploit this to execute arbitrary code, crash systems, gain higher privileges, steal sensitive data, or alter stored information on affected systems running NVIDIA GPU Display Driver.

Mitigation Strategies

Update NVIDIA GPU Display Driver to the latest version immediately. Disable GPU acceleration in applications if updates are unavailable. Restrict access to systems with vulnerable drivers until patched.

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