CVE-2026-24247

Untrusted Serialization Vulnerability in NVIDIA Megatron Bridge for Linux

Published Jul 1, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
NVIDIA Megatron Bridge for Linux contains a vulnerability where an attacker could cause deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, and information disclosure.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Untrusted Serialization Vulnerability in NVIDIA Megatron Bridge for Linux
Type Values Removed Values Added
Title Untrusted Data Deserialization in NVIDIA Megatron Bridge Enables Remote Code Execution
Type Values Removed Values Added
Title Untrusted Data Deserialization in NVIDIA Megatron Bridge Enables Remote Code Execution
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge Potentially Leading to Remote Code Execution
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge Potentially Leading to Remote Code Execution
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge Enables Remote Code Execution
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge Enables Remote Code Execution
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge Allows Remote Code Execution
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge Allows Remote Code Execution
Type Values Removed Values Added
Title Deserialization Vulnerability Leading to Remote Code Execution in NVIDIA Megatron Bridge
Type Values Removed Values Added
Title Deserialization Vulnerability Leading to Remote Code Execution in NVIDIA Megatron Bridge
Type Values Removed Values Added
Title NVIDIA Megatron Bridge Deserialization Vulnerability
Type Values Removed Values Added
Title NVIDIA Megatron Bridge Deserialization Vulnerability
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge Allows Remote Code Execution
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge Allows Remote Code Execution
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA Megatron Bridge
Type Values Removed Values Added
Title Deserialization Vulnerability Allows Remote Code Execution in NVIDIA Megatron Bridge
Type Values Removed Values Added
Title Deserialization Vulnerability Allows Remote Code Execution in NVIDIA Megatron Bridge
Type Values Removed Values Added
Title Deserialization Vulnerability Allowing Code Execution in NVIDIA Megatron Bridge
Type Values Removed Values Added
Title Deserialization Vulnerability Allowing Code Execution in NVIDIA Megatron Bridge
Type Values Removed Values Added
Title Deserialization Flaw in NVIDIA Megatron Bridge May Enable Arbitrary Code Execution
Type Values Removed Values Added
Title Deserialization Flaw in NVIDIA Megatron Bridge May Enable Arbitrary Code Execution
Type Values Removed Values Added
First Time appeared Nvidia
Nvidia megatron-bridge
Vendors & Products Nvidia
Nvidia megatron-bridge
Type Values Removed Values Added
Title Untrusted Deserialization in NVIDIA Megatron Bridge Enables Remote Code Execution
Type Values Removed Values Added
Title Untrusted Deserialization in NVIDIA Megatron Bridge Enables Remote Code Execution
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description NVIDIA Megatron Bridge for Linux contains a vulnerability where an attacker could cause deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, and information disclosure.
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
nvidia
Published
Updated
Jul 1, 2026, 3:59 PM
Reserved
Jan 21, 2026, 7:09 PM
Status
Analyzed
Published
Jul 1, 2026, 4:16 PM
Modified
Oct 25, 2026, 5:10 PM