CVE-2026-47499
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Out-of-Bounds Read in NVIDIA vGPU Virtual GPU Manager

Publication date: 2026-09-30

Last updated on: 2026-09-30

Assigner: NVIDIA Corporation

Description
NVIDIA vGPU Virtual GPU Manager for Windows and Linux contains a vulnerability in the kernel mode layer where a guest could cause an out-of-bounds read. 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-2026-47499
EUVD
EUVD-2026-90061

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.

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Executive Summary

NVIDIA vGPU Virtual GPU Manager has a flaw in its kernel mode layer where a guest user can trigger an out-of-bounds read. This could allow them to execute arbitrary code, disrupt services, escalate privileges, access sensitive information, or alter data.

Detection Guidance

Detection requires checking for vulnerable NVIDIA vGPU Virtual GPU Manager versions. Review installed NVIDIA drivers and vGPU software versions against NVIDIA's security advisories. No specific commands are provided in the context.

Impact Analysis

If exploited, this vulnerability could let an attacker run malicious code on your system, crash it causing downtime, gain higher-level access to steal data or install malware, or modify critical files.

Mitigation Strategies

Apply patches or updates from NVIDIA addressing this vulnerability. Isolate systems using vGPU if patches are unavailable. Monitor NVIDIA's security advisories for updates and follow their recommended mitigation steps.

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