CVE-2026-65179CWE-502insecure-deserialization

CVE-2026-65179

High · published September 22, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
54.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00763 · 54.9th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-09-22T19:17Z
Affected products (1)
ProductVersionsFixed in
nvidia/nemo_speech< 3.0.03.0.0
References (3)
https://github.com/NVIDIA/product-security/tree/main/2026/5885 · [email protected]https://nvd.nist.gov/vuln/detail/CVE-2026-65179 · [email protected]https://www.cve.org/CVERecord?id=CVE-2026-65179 · [email protected]
EPSS history
Timeline
  • 24 SEP 03:24Z
    EPSS moved — → 1%
    epss
  • 22 SEP 14:04Z
    NVIDIA NeMo contains a vulnerability in the TabularTokenizer class where it deserializes an untrusted, attacker-controlled .pkl file via pickle.load() without…
    cvelistv5