What is CVE-2025-33198?

CVE-2025-33198 is a low-severity vulnerability in Nvidia Dgx Spark, classified under Sensitive Information in Resource Not Removed Before Reuse. CVSS score: 3.3/10. Published 2025-11-25.

How severe is CVE-2025-33198?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Nvidia Dgx Spark

CVE-2025-33198

NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause a resource to be reused. A successful exploit of this vulnerability might lead to information disclosure.

EPSS: 0.000 (3.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Nvidia Dgx Spark — versions All versions prior to OTA0

Weakness classification (CWE)

CWE-226 — Sensitive Information in Resource Not Removed Before Reuse

References

nvd.nist.gov/vuln/detail/CVE-2025-33198
www.cve.org/CVERecord
nvidia.custhelp.com/app/answers/detail/a_id/5720

Frequently asked questions

What is CVE-2025-33198?: CVE-2025-33198 is a low-severity vulnerability in Nvidia Dgx Spark, classified under Sensitive Information in Resource Not Removed Before Reuse. CVSS score: 3.3/10. Published 2025-11-25.
How severe is CVE-2025-33198?: Low severity. CVSS v3 base score is 3.3 out of 10.