How severe is CVE-2025-33194?

CVE-2025-33194 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.

Is CVE-2025-33194 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-33194?

CVE-2025-33194 affects Nvidia Dgx Os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-33194?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-33194 have an EU (EUVD) identifier?

Yes. CVE-2025-33194 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199627.

When was CVE-2025-33194 published?

CVE-2025-33194 was published on 2025-11-25 and last updated on 2026-06-17.

CVE-2025-33194

CVE-2025-33194 is a medium-severity vulnerability in Nvidia Dgx Os with a CVSS 3.x base score of 5.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-180.

Key facts

Severity: Medium (CVSS 3.x base score 5.7)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199627
Weakness: CWE-180
Affected product: Nvidia Dgx Os
Published: 2025-11-25
Last modified: 2026-06-17

Description

NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause improper processing of input data. A successful exploit of this vulnerability might lead to information disclosure or denial of service.

Frequently asked questions

What is CVE-2025-33194?: NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause improper processing of input data. A successful exploit of this vulnerability might lead to information disclosure or denial of service.
How severe is CVE-2025-33194?: CVE-2025-33194 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.
Is CVE-2025-33194 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-33194?: CVE-2025-33194 affects Nvidia Dgx Os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-33194?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-33194 have an EU (EUVD) identifier?: Yes. CVE-2025-33194 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199627.
When was CVE-2025-33194 published?: CVE-2025-33194 was published on 2025-11-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:nvidia:dgx_os:-:*:*:*:*:*:*:*

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CVE-2025-33187 — Critical (CVSS 9.3): NVIDIA DGX Spark GB10 contains a vulnerability in SROOT, where an attacker could use privileged access to gain access…
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