CVE-2026-65179: NVIDIA Nemo Speech

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

NVIDIA NeMo contains a vulnerability in the TabularTokenizer class where it deserializes an untrusted, attacker-controlled .pkl file via pickle.load() without validation. A successful exploit of this vulnerability may lead to code execution, data tampering, denial of service, and information disclosure.

Affected products

• NVIDIA Nemo Speech: before 3.0.0 (fixed in 3.0.0)

Published 2026-09-22. Last modified 2026-09-29.