CVE-2025-33212
Unknown Unknown - Not Provided
Improper Control Vulnerability in NVIDIA NeMo Model Loading

Publication date: 2025-12-16

Last updated on: 2025-12-16

Assigner: NVIDIA Corporation

Description
NVIDIA NeMo Framework contains a vulnerability in model loading that could allow an attacker to exploit improper control mechanisms if a user loads a maliciously crafted file. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, and data tampering.
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Meta Information
Published
2025-12-16
Last Modified
2025-12-16
Generated
2026-06-16
AI Q&A
2025-12-16
EPSS Evaluated
2026-06-14
NVD
CVE-2025-33212
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
nvidia nemo_framework *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
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Executive Summary

CVE-2025-33212 is a vulnerability in the NVIDIA NeMo Framework related to improper control mechanisms during model loading. If a user loads a maliciously crafted file, an attacker could exploit this flaw to execute arbitrary code, escalate privileges, cause denial of service, and tamper with data. The vulnerability is classified under CWE-502 (Deserialization of Untrusted Data), meaning it involves unsafe deserialization processes. [2, 3]

Impact Analysis

This vulnerability can have severe impacts including remote code execution, escalation of privileges, denial of service, and data tampering. An attacker exploiting this flaw could gain unauthorized control over the system running the NVIDIA NeMo Framework, disrupt services, or manipulate sensitive data. [2, 3]

Mitigation Strategies

To mitigate CVE-2025-33212, you should update the NVIDIA NeMo Framework to version 2.5.3 or later. This update addresses the vulnerability related to improper control mechanisms during model loading. You can obtain the fixed version by updating or cloning the software from NVIDIA's GitHub repository or PyPI. Avoid loading maliciously crafted files to reduce risk until the update is applied. [2]

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