CVE-2026-47506 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/NVIDIA/product-security/tree/main/2026/5861
https://nvd.nist.gov/vuln/detail/CVE-2026-47506
https://www.cve.org/CVERecord?id=CVE-2026-47506

History

Wed, 30 Sep 2026 16:00:00 +0000

Type	Values Removed	Values Added
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.
Weaknesses		CWE-121
References		https://github.com/NVIDIA/product-security/tree/main/2026/5861 https://nvd.nist.gov/vuln/detail/CVE-2026-47506 https://www.cve.org/CVERecord?id=CVE-2026-47506
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2026-09-30T15:53:19.123Z

Updated: 2026-09-30T15:53:19.123Z

Reserved: 2026-05-19T19:55:41.286Z

Link: CVE-2026-47506

Vulnrichment

No data.

NVD

Status : Awaiting Analysis

Published: 2026-09-30T16:17:15.730

Modified: 2026-09-30T16:44:39.840

Link: CVE-2026-47506

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-121

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