CVE-2025-33213: NVIDIA Merlin TRANSFORMERS4REC

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

NVIDIA Merlin Transformers4Rec for Linux contains a vulnerability in the Trainer component, where a user could cause a deserialization issue. A successful exploit of this vulnerability might lead to code execution, denial of service, information disclosure, and data tampering.

Affected products

• NVIDIA Merlin TRANSFORMERS4REC

Published 2025-12-09. Last modified 2026-10-08.