CVE-2025-33239: NVIDIA Nemo Megatron Bridge

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

NVIDIA Megatron Bridge contains a vulnerability in a data merging tutorial, where malicious input could cause a code injection. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.

Affected products

• NVIDIA Nemo Megatron Bridge: before 0.2.2 (fixed in 0.2.2)

Published 2026-02-18. Last modified 2026-07-02.