PT-2025-48051 · Nvidia · Dgx Spark Gb10

Published 2025-11-25 · Updated 2025-12-02 · CVE-2025-33190

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions NVIDIA DGX Spark GB10

Description The NVIDIA DGX Spark GB10 contains a flaw in the SROOT firmware that could allow an attacker to cause an out-of-bound write. Exploitation of this issue may lead to code execution, data tampering, denial of service, or escalation of privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2025-14806

CVE-2025-33190

Affected Products

Dgx Spark Gb10

References · 9

• https://cve.org/CVERecord?id=CVE-2025-33190 · Security Note
• https://bdu.fstec.ru/vul/2025-14806 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/5720 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-33190 · Security Note
• https://twitter.com/VulmonFeeds/status/1993424944915443869 · Twitter Post
• https://twitter.com/CVEnew/status/1993385789582197063 · Twitter Post
• https://twitter.com/dailycve/status/1995977104597332136 · Twitter Post
• https://1275.ru/vulnerability/kriticheskie-uyazvimosti-v-nvidia-dgx-spark-ugrozy-vypolneniya-koda-i-dos-atak_16689 · Note
• https://t.me/CVEtracker/38197 · Telegram Post