CVE-2025-33226: nemo Insecure Deserialization — Fix

Description

NVIDIA NeMo Framework for all platforms contains a vulnerability where malicious data created by an attacker may cause a code injection. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.

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CVSS v3.1 Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-502 Deserialization of Untrusted Data

Affected Products

Vendor	Product	Versions
nvidia	nemo	< 2.5.3

References

Advisories & Patches

https://nvidia.custhelp.com/app/answers/detail/a_id/5736

Other References

https://nvd.nist.gov/vuln/detail/CVE-2025-33226 https://www.cve.org/CVERecord?id=CVE-2025-33226

Frequently Asked Questions

What is CVE-2025-33226? +

NVIDIA NeMo Framework for all platforms contains a vulnerability where malicious data created by an attacker may cause a code injection. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2025-33226? +

CVE-2025-33226 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-33226? +

CVE-2025-33226 affects products from nvidia, specifically: nemo. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-33226? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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