What’s Vulnerable › Vulnerabilities

CVE-2025-23303

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-08-13 · updated 2026-06-17
• Weakness: CWE-502

Description

NVIDIA NeMo Framework for all platforms contains a vulnerability where a user could cause a deserialization of untrusted data by remote code execution. A successful exploit of this vulnerability might lead to code execution and data tampering.

Affected products

• NVIDIA NeMo Framework: before 2.3.2 — fixed in 2.3.2

How to fix

Upgrade to a fixed version: NVIDIA NeMo Framework 2.3.2. Check the vendor advisory for mitigations.

References

• https://nvd.nist.gov/vuln/detail/CVE-2025-23303
• https://nvidia.custhelp.com/app/answers/detail/a_id/5686
• https://www.cve.org/CVERecord?id=CVE-2025-23303

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