CVE-2026-47506

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

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: psirt@nvidia.com (Secondary)

Description

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel-mode color transform path where excessive kernel stack use occurs when evaluating YCbCr420 display emulation. A successful exploit of this vulnerability might lead to denial of service.

Related CWEs

CWE-121

Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

References (3)

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

Source: psirt@nvidia.com

https://nvd.nist.gov/vuln/detail/CVE-2026-47506

Source: psirt@nvidia.com

https://www.cve.org/CVERecord?id=CVE-2026-47506

Source: psirt@nvidia.com

Timeline

No history available yet.