CVE-2026-65179: NVIDIA NeMo contains a vulnerability in the TabularTokenizer class where it deserializes an untrusted, attacke

Q: How do I fix CVE-2026-65179?

nemo speech: upgrade to 3.0.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-65179 being exploited?

CVE-2026-65179 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-65179 affect?

CVE-2026-65179 affects nemo speech. Severity is high (CVSS 8.8). 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

This month

HIGH 8.8UPGRADE

CVE-2026-65179 is a high-severity flaw (CVSS 8.8) affecting nemo speech. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.8% (top 45%)
CISA exploited list	No
Weakness	CWE-502
Published	2026-09-22
Last modified	2026-09-29

Publisher (CNA): NVIDIA Corporation · Vendor: nvidia

Last updated 2026-09-29 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-09-22 15:17 UTCPublished CVE record published
2026-09-29 15:42 UTCUpdated Record last modified

nvidia nemo speech UPGRADE

Affected: < 3.0.0

Fixed in: 3.0.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy nemo-speech || rpm -q nemo-speech || nemo-speech --version

2. UPGRADE to 3.0.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade nemo-speech

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade nemo-speech

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-65179?

nemo speech: upgrade to 3.0.0. Exact commands for each OS are on this page.

Is CVE-2026-65179 being exploited?

CVE-2026-65179 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-65179 affect?

CVE-2026-65179 affects nemo speech. Severity is high (CVSS 8.8). 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

How urgent is CVE-2026-65179?

Priority 45/100. High severity

Software pages

NVIDIA vulnerabilities

Related CVEs

CVE-2026-65178 HIGH 7.8 UPGRADE NVIDIA NeMo contains a vulnerability in its dataset-loading workflow where a maliciously crafted model_config.
CVE-2026-24239 HIGH 7.8 UPGRADE NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious data created by an attacker coul
CVE-2026-24267 HIGH 7.8 UPGRADE NVIDIA NeMo Speech for all platforms contains a vulnerability in the speech data explorer component, where mal
CVE-2026-65111 HIGH 7.8 UPGRADE NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious input created by an attacker cou

References

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