How severe is CVE-2025-33195?

CVE-2025-33195 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2025-33195 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-2025-33195?

CVE-2025-33195 affects Nvidia Dgx Os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-33195?

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

Does CVE-2025-33195 have an EU (EUVD) identifier?

Yes. CVE-2025-33195 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199625.

When was CVE-2025-33195 published?

CVE-2025-33195 was published on 2025-11-25 and last updated on 2026-06-17.

CVE-2025-33195

CVE-2025-33195 is a medium-severity vulnerability in Nvidia Dgx Os with a CVSS 3.x base score of 4.4. 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-119.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199625
Weakness: CWE-119
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 unexpected memory buffer operations. A successful exploit of this vulnerability might lead to data tampering, denial of service, or escalation of privileges.

Frequently asked questions

What is CVE-2025-33195?: NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause unexpected memory buffer operations. A successful exploit of this vulnerability might lead to data tampering, denial of service, or escalation of privileges.
How severe is CVE-2025-33195?: CVE-2025-33195 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2025-33195 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-2025-33195?: CVE-2025-33195 affects Nvidia Dgx Os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-33195?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-33195 have an EU (EUVD) identifier?: Yes. CVE-2025-33195 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199625.
When was CVE-2025-33195 published?: CVE-2025-33195 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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