Out-of-Bound Write Vulnerability in NVIDIA DGX Spark GB10
CVE-2025-33190

6.7MEDIUM

Key Information:

Vendor

Nvidia

Status
Vendor
CVE Published:
25 November 2025

What is CVE-2025-33190?

A vulnerability exists in the SROOT firmware of NVIDIA DGX Spark GB10, which could allow an attacker to perform out-of-bound writes. If exploited, this can lead to unauthorized code execution, data integrity issues, service interruptions, or privilege escalation. It is crucial for users and organizations to remain vigilant and apply security measures to mitigate potential risks associated with this vulnerability.

Affected Version(s)

DGX Spark NVIDIA DGX OS All versions prior to OTA0

References

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.