How severe is CVE-2026-24239?

CVE-2026-24239 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-24239 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-24239?

CVE-2026-24239 affects Nvidia Nemo Speech. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-24239?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2026-24239 published?

CVE-2026-24239 was published on 2026-09-22 and last updated on 2026-09-25.

CVE-2026-24239

CVE-2026-24239 is a high-severity vulnerability in Nvidia Nemo Speech with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-502.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-502
Affected product: Nvidia Nemo Speech
Published: 2026-09-22
Last modified: 2026-09-25

Description

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.

Frequently asked questions

What is CVE-2026-24239?: 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.
How severe is CVE-2026-24239?: CVE-2026-24239 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-24239 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-24239?: CVE-2026-24239 affects Nvidia Nemo Speech. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-24239?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2026-24239 published?: CVE-2026-24239 was published on 2026-09-22 and last updated on 2026-09-25.

References

Affected products (1)

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

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