How severe is CVE-2025-23304?

CVE-2025-23304 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-23304 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-23304?

CVE-2025-23304 affects Nvidia Nemo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-23304?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-23304 have an EU (EUVD) identifier?

Yes. CVE-2025-23304 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24608.

When was CVE-2025-23304 published?

CVE-2025-23304 was published on 2025-08-13 and last updated on 2026-06-17.

CVE-2025-23304

CVE-2025-23304 is a high-severity vulnerability in Nvidia Nemo with a CVSS 3.x base score of 7.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-24608
Weakness: CWE-94
Affected product: Nvidia Nemo
Published: 2025-08-13
Last modified: 2026-06-17

Description

NVIDIA NeMo library for all platforms contains a vulnerability in the model loading component, where an attacker could cause code injection by loading .nemo files with maliciously crafted metadata. A successful exploit of this vulnerability may lead to remote code execution and data tampering.

Frequently asked questions

What is CVE-2025-23304?: NVIDIA NeMo library for all platforms contains a vulnerability in the model loading component, where an attacker could cause code injection by loading .nemo files with maliciously crafted metadata. A successful exploit of this vulnerability may lead to remote code execution and data tampering.
How severe is CVE-2025-23304?: CVE-2025-23304 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-23304 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-23304?: CVE-2025-23304 affects Nvidia Nemo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-23304?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-23304 have an EU (EUVD) identifier?: Yes. CVE-2025-23304 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24608.
When was CVE-2025-23304 published?: CVE-2025-23304 was published on 2025-08-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nvidia:nemo:*:*:*:*:*:*:*:*

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