CVE-2025-33253
Remote Code Execution in NVIDIA NeMo via Malicious File Load
Publication date: 2026-02-18
Last updated on: 2026-02-20
Assigner: NVIDIA Corporation
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| nvidia | nemo | to 2.6.1 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-502 | The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2025-33253 is a vulnerability in the NVIDIA NeMo Framework that allows an attacker to execute remote code by convincing a user to load a maliciously crafted file.
This vulnerability is related to the deserialization of untrusted data (CWE-502), meaning that unsafe data processing can lead to exploitation.
How can this vulnerability impact me? :
Exploiting this vulnerability can lead to several serious impacts including remote code execution, denial of service, information disclosure, and data tampering.
The vulnerability has a high severity score (CVSS 3.1 base score of 7.8) indicating significant potential damage.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know