BaseFortify

Publication date: 2025-11-25

Last updated on: 2025-12-02

Assigner: NVIDIA Corporation

Description

NVIDIA DGX Spark GB10 contains a vulnerability in OSROOT firmware, where an attacker could cause an invalid memory read. A successful exploit of this vulnerability might lead to denial of service.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2025-11-25

Last Modified

2025-12-02

Generated

2026-07-06

AI Q&A

2025-11-25

EPSS Evaluated

2026-07-05

NVD

CVE-2025-33191

EUVD

EUVD-2025-199629

Affected Vendors & Products

Vendor	Product	Version / Range
nvidia	dgx_os	*
nvidia	dgx_spark	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-20	The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
CWE-NVD-CWE-noinfo

Attack-Flow Graph

Executive Summary

This vulnerability exists in the OSROOT firmware of NVIDIA DGX Spark GB10, where an attacker can cause an invalid memory read. Exploiting this flaw could potentially lead to a denial of service condition.

Impact Analysis

The vulnerability can impact you by causing a denial of service, which means the affected system could become unavailable or unresponsive due to the invalid memory read triggered by an attacker.

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