CVE-2025-33189 — HIGH (7.8)

Vulnerability Description

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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Nvidia	Dgx Os	-
Nvidia	Dgx Spark	-

Related Weaknesses (CWE)

CWE-787

References

https://nvd.nist.gov/vuln/detail/CVE-2025-33189Third Party Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5720Vendor Advisory
https://www.cve.org/CVERecord?id=CVE-2025-33189Third Party Advisory

FAQ

What is CVE-2025-33189?

CVE-2025-33189 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 tam...

How severe is CVE-2025-33189?

CVE-2025-33189 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-33189?

Check the references section above for vendor advisories and patch information. Affected products include: Nvidia Dgx Os, Nvidia Dgx Spark.