CVE-2026-65179

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 v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/NVIDIA/product-security/tree/main/2026/5885	Patch
https://nvd.nist.gov/vuln/detail/CVE-2026-65179	US Government Resource
https://www.cve.org/CVERecord?id=CVE-2026-65179	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nvidia:nemo_speech:*:*:*:*:*:*:*:*

History

29 Sep 2026, 15:42

Type	Values Removed	Values Added
CPE		cpe:2.3:a:nvidia:nemo_speech::::::::
First Time		Nvidia nemo Speech Nvidia
References	~~() https://github.com/NVIDIA/product-security/tree/main/2026/5885 -~~	() https://github.com/NVIDIA/product-security/tree/main/2026/5885 - Patch
References	~~() https://nvd.nist.gov/vuln/detail/CVE-2026-65179 -~~	() https://nvd.nist.gov/vuln/detail/CVE-2026-65179 - US Government Resource
References	~~() https://www.cve.org/CVERecord?id=CVE-2026-65179 -~~	() https://www.cve.org/CVERecord?id=CVE-2026-65179 - Third Party Advisory

22 Sep 2026, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-22 15:17

Updated : 2026-09-29 15:42

NVD link : CVE-2026-65179

Mitre link : CVE-2026-65179

CVE.ORG link : CVE-2026-65179

JSON object : View

Products Affected

nvidia

nemo_speech

CWE

CWE-502

Deserialization of Untrusted Data

{"id": "CVE-2026-65179", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-65179", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-09-22T15:28:59.793234Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "psirt@nvidia.com", "affectedData": [{"vendor": "NVIDIA", "product": "NeMo Speech", "versions": [{"status": "affected", "version": "0.0 to 2.9"}], "platforms": ["All platforms"], "defaultStatus": "unaffected"}]}], "published": "2026-09-22T15:17:13.670", "references": [{"url": "https://github.com/NVIDIA/product-security/tree/main/2026/5885", "tags": ["Patch"], "source": "psirt@nvidia.com"}, {"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65179", "tags": ["US Government Resource"], "source": "psirt@nvidia.com"}, {"url": "https://www.cve.org/CVERecord?id=CVE-2026-65179", "tags": ["Third Party Advisory"], "source": "psirt@nvidia.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-09-29T15:42:32.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nvidia:nemo_speech:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "05E8120F-6C69-47DE-B51B-FA2DA1E7CE0E", "versionEndExcluding": "3.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@nvidia.com"}