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Vulnerability record · CVE-2026-65179 · published 22 September 2026

CVE-2026-65179: Deserialization of untrusted data vulnerability

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.

8.8 CVSS 3.1 High EPSS 0.67% · top 50.0% CWE-502 · Deserialization of untrusted data Awaiting Analysis
8.8CVSS 3.1 base score
0.67%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
22 Sep 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

LinkTags
https://github.com/NVIDIA/product-security/tree/main/2026/5885
https://nvd.nist.gov/vuln/detail/CVE-2026-65179
https://www.cve.org/CVERecord?id=CVE-2026-65179

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Source: NIST National Vulnerability Database (record CVE-2026-65179), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.