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TI-2025-17041 Aliases CVE-2025-23265GHSA-hw7x-6hm6-933c

Code injection in NVIDIA Megatron LM

Priority LOW 36CWE-94Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

NVIDIA Megatron-LM for all platforms contains a vulnerability in a python component where an attacker may cause a code injection issue by providing a malicious file. A successful exploit of this vulnerability may lead to Code Execution, Escalation of Privileges, Information Disclosure and Data Tampering.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00289 21st percentileScored 2026-11-07
Fix Fixed Megatron LM (NVIDIA): 0.12.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
NVIDIAMegatron LMbefore 0.12.00.12.0Patch availableCNA
  • Megatron LM VendorNVIDIA Affected before 0.12.0 Fixed in 0.12.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:nvidia:megatron-lm:*:*:*:*:*:*:*:*before 0.12.1VulnerableNVIDIA
  • cpe:2.3:a:nvidia:megatron-lm:*:*:*:*:*:*:*:* Versions before 0.12.1 Vulnerable ·NVIDIA

Remediation

  • Fix · CNA Megatron LM (NVIDIA) Fixed in 0.12.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-23265
  2. 2026-10-03 Alias added: GHSA-hw7x-6hm6-933c

References

Advisory 1

  • TI-2025-24181 Deserialization of untrusted data in NVIDIA Megatron LM CVSS 3.1HIGH 7.8
  • TI-2025-17129 Code injection in NVIDIA Megatron-LM CVSS 3.1HIGH 7.8
  • TI-2025-17128 Code injection in NVIDIA Megatron-LM CVSS 3.1HIGH 7.8
  • TI-2025-17124 Code injection in NVIDIA Megatron-LM CVSS 3.1HIGH 7.8
  • TI-2025-17123 Code injection in NVIDIA Megatron-LM CVSS 3.1HIGH 7.8
  • TI-2025-17082 Code injection in NVIDIA Megatron-LM CVSS 3.1HIGH 7.8
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences