CVE-2025-33189: NVIDIA Dgx OS

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause an out-of-bound write. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, information disclosure, or escalation of privileges.

Affected products

• NVIDIA Dgx OS: affected versions not specified

Published 2025-11-25. Last modified 2026-06-17.