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TI-2025-24174 Aliases CVE-2025-33240GHSA-5rm9-pcp8-m6v8

Code injection in NVIDIA Megatron-Bridge

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 Bridge contains a vulnerability in a data shuffling tutorial, where malicious input could cause a code injection. A successful exploit of this vulnerability might 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 0.00231 13th percentileScored 2026-11-07
Fix Fixed Megatron-Bridge (NVIDIA): 0.2.2

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-Bridgebefore 0.2.20.2.2Patch availableCNA
  • Megatron-Bridge VendorNVIDIA Affected before 0.2.2 Fixed in 0.2.2 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:nvidia:nemo_megatron_bridge:*:*:*:*:*:*:*:*before 0.2.2VulnerableNVIDIA
  • cpe:2.3:a:nvidia:nemo_megatron_bridge:*:*:*:*:*:*:*:* Versions before 0.2.2 Vulnerable ·NVIDIA

Remediation

  • Fix · CNA Megatron-Bridge (NVIDIA) Fixed in 0.2.2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-33240
  2. 2026-10-03 Alias added: GHSA-5rm9-pcp8-m6v8

References

Advisory 3

  • TI-2026-44197 Path traversal in NVIDIA Megatron Bridge CVSS 3.1HIGH 7.8
  • TI-2026-44223 Deserialization of untrusted data in NVIDIA Megatron Bridge CVSS 3.1HIGH 7.8
  • TI-2026-44222 Deserialization of untrusted data in NVIDIA Megatron Bridge CVSS 3.1HIGH 7.8
  • TI-2026-44221 Deserialization of untrusted data in NVIDIA Megatron Bridge CVSS 3.1HIGH 7.8
  • TI-2026-44220 Deserialization of untrusted data in NVIDIA Megatron Bridge CVSS 3.1HIGH 7.8
  • TI-2026-44219 Deserialization of untrusted data in NVIDIA Megatron Bridge CVSS 3.1HIGH 7.8
See all 42 →

Sources

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