CVE-2026-65179
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductNvidia Nemo Speech
PublishedSep 22, 2026
First seenSep 22, 2026
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- nvidia nemo_speech3.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nvidia nemo_speech | v < 3.0.0 | 3.0.0 |
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