NVIDIA OpenShell OS Command Injection Vulnerability

Publication date: 2026-08-25

Last updated on: 2026-08-25

Assigner: NVIDIA Corporation

Description

NVIDIA OpenShell for all platforms contains a vulnerability where a malicious gateway could cause OS command injection. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-08-25

Last Modified

2026-08-25

Generated

2026-08-26

AI Q&A

2026-08-26

EPSS Evaluated

N/A

NVD

CVE-2026-65091

Affected Vendors & Products

Vendor	Product	Version / Range
nvidia	openshell	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-78	The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Attack-Flow Graph

Executive Summary

This vulnerability in NVIDIA OpenShell allows a malicious gateway to inject OS commands. Exploitation could result in code execution, data tampering, and information disclosure.

Impact Analysis

If exploited, this vulnerability could allow attackers to execute arbitrary commands on your system, modify or delete data, and steal sensitive information.

Mitigation Strategies

Immediately update NVIDIA OpenShell to the latest patched version to prevent malicious gateway command injection. Disable or restrict access to OpenShell if updates are unavailable. Monitor network traffic for suspicious activity targeting OpenShell endpoints.

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