CVE-2026-24239: NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious data created by an attacker coul

Q: How do I fix CVE-2026-24239?

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

Q: Is CVE-2026-24239 being exploited?

CVE-2026-24239 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-2026-24239 affect?

CVE-2026-24239 affects nemo speech. Severity is high (CVSS 7.8). NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious data created by an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, information disclosure, an

This month

HIGH 7.8UPGRADE

CVE-2026-24239 is a high-severity flaw (CVSS 7.8) affecting nemo speech. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious data created by an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, information disclosure, and data tampering.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.6% (top 51%)
CISA exploited list	No
Weakness	CWE-502
Published	2026-09-22
Last modified	2026-09-25

Publisher (CNA): NVIDIA Corporation · Vendor: nvidia

Last updated 2026-09-25 · 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
2026-09-25 17:06 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-2026-24239?

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

Is CVE-2026-24239 being exploited?

CVE-2026-24239 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-2026-24239 affect?

CVE-2026-24239 affects nemo speech. Severity is high (CVSS 7.8). NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious data created by an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, information disclosure, an

How urgent is CVE-2026-24239?

Priority 40/100. High severity

Software pages

NVIDIA vulnerabilities

Related CVEs

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CVE-2026-24267 HIGH 7.8 UPGRADE NVIDIA NeMo Speech for all platforms contains a vulnerability in the speech data explorer component, where mal
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References

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