CVE-2026-47498 - Vulnerability Details - OpenCVE

NVIDIA vGPU Manager contains a vulnerability in the GPU System Processor (GSP) plugin where a guest VM user may cause an out-of-bounds write by sending a specially crafted RPC message. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

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.

No data.

No data.

No data.

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-2026-47498
https://www.cve.org/CVERecord?id=CVE-2026-47498

History

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

Type	Values Removed	Values Added
Description		NVIDIA vGPU Manager contains a vulnerability in the GPU System Processor (GSP) plugin where a guest VM user may cause an out-of-bounds write by sending a specially crafted RPC message. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.
Weaknesses		CWE-787
References		https://github.com/NVIDIA/product-security/tree/main/2026/5861 https://nvd.nist.gov/vuln/detail/CVE-2026-47498 https://www.cve.org/CVERecord?id=CVE-2026-47498
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2026-09-30T15:54:36.010Z

Updated: 2026-09-30T17:29:27.413Z

Reserved: 2026-05-19T19:55:40.489Z

Link: CVE-2026-47498

Vulnrichment

No data.

NVD

Status : Awaiting Analysis

Published: 2026-09-30T16:17:14.433

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

Link: CVE-2026-47498

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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