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.
Affected products
nvidia: nemo speech
References3
- github.com/NVIDIA/product-security/tree/main/2026/5885 Patch
- nvd.nist.gov/vuln/detail/CVE-2026-65179 US Government Resource
- www.cve.org/CVERecord?id=CVE-2026-65179 Third Party Advisory
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 56 · as of 9 November 2026
- CWE
- CWE-502
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.