CVE-2026-61751
Received Received - Intake

NVIDIA Megatron Bridge Deserialization Flaw

Publication date: 2026-09-01

Last updated on: 2026-09-01

Assigner: NVIDIA Corporation

Description
NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.

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Meta Information

Published
2026-09-01
Last Modified
2026-09-01
Generated
2026-09-01
AI Q&A
2026-09-01
EPSS Evaluated
N/A
NVD
CVE-2026-61751
EUVD
EUVD-2026-69311

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
nvidia megatron_bridge *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

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Executive Summary

NVIDIA Megatron Bridge has a vulnerability that allows an attacker to deserialize untrusted data. This could lead to code execution, data tampering, and information disclosure if exploited successfully.

Detection Guidance

Detecting this vulnerability requires checking for untrusted data deserialization in NVIDIA Megatron Bridge. Inspect logs for unusual serialization patterns or unexpected code execution. No specific commands are provided in the context.

Impact Analysis

This vulnerability could allow attackers to execute arbitrary code, modify data, or steal sensitive information on systems running the affected NVIDIA Megatron Bridge software.

Compliance Impact

The vulnerability allows code execution, data tampering, and information disclosure due to deserialization of untrusted data. This could lead to unauthorized access to sensitive data, violating GDPR and HIPAA compliance requirements for data protection and confidentiality.

Mitigation Strategies

Apply patches or updates from NVIDIA to address the deserialization flaw. Restrict access to the Megatron Bridge component and monitor for suspicious activity. Disable unnecessary services if the component is unused.

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