CVE-2026-47506CWE-121

CVE-2026-47506

Medium · published September 30, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
1.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00121 · 1.8th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-09-30T20:17Z
References (3)
https://github.com/NVIDIA/product-security/tree/main/2026/5861 · [email protected]https://nvd.nist.gov/vuln/detail/CVE-2026-47506 · [email protected]https://www.cve.org/CVERecord?id=CVE-2026-47506 · [email protected]
EPSS history
Timeline
  • 02 OCT 03:43Z
    EPSS moved — → 0%
    epss
  • 30 SEP 15:53Z
    NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel-mode color transform path where excessive kernel stack use occurs when evaluating…
    cvelistv5