High severity7.8NVD Advisory· Published Sep 30, 2026· Updated Sep 30, 2026

CVE-2026-47493

Description

NVIDIA vGPU software for Windows and Linux contains a vulnerability in the GPU kernel driver where a guest may access privileged host GPU resources for which it is not authorized. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.

Affected products

Nvidia/vGPU softwarellm-fuzzy

Patches

Vulnerability mechanics

References

github.com/NVIDIA/product-security/tree/main/2026/5861nvd
nvd.nist.gov/vuln/detail/CVE-2026-47493nvd
www.cve.org/CVERecordnvd

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