CVE-2026-47603

Published: Sep 30, 2026Modified: Sep 30, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 3.6

Source: psirt@nvidia.com (Secondary)

Description

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver where a local user may access another process's GPU channel state due to missing authorization checks. A successful exploit of this vulnerability might lead to information disclosure.

Related CWEs

CWE-862

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (3)

https://github.com/NVIDIA/product-security/tree/main/2026/5861

Source: psirt@nvidia.com

https://nvd.nist.gov/vuln/detail/CVE-2026-47603

Source: psirt@nvidia.com

https://www.cve.org/CVERecord?id=CVE-2026-47603

Source: psirt@nvidia.com

Timeline

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