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High 7.8Published Nov 11, 2025

CVE-2025-23357NVIDIA Megatron-LM for all platforms contains a vulnerability in a script, where malicious data created by an attacker may cause a code injection issue.

Updated under an hour ago ()

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It affects NVIDIA Megatron-LM. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

NVIDIA Megatron-LM for all platforms contains a vulnerability in a script, where malicious data created by an attacker may cause a code injection issue. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, data tampering.

CVSS
7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-94
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
nvidia
NVD analysis
Deferred
Record last updated
Nov 14, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
NVIDIA Megatron-LM
nvidia:megatron_lm (from the name)
All versions prior to 0.14.0
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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