CVE-2026-61750
Received Received - Intake

Deserialization Flaw in NVIDIA Megatron Bridge

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-2026-61750
EUVD
EUVD-2026-69312

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 where untrusted data can be deserialized. This may allow attackers to execute arbitrary code, modify data, or access sensitive information on affected systems.

Detection Guidance

Detection of this vulnerability requires checking for the presence of NVIDIA Megatron Bridge and verifying its version against patched releases. Inspect installed packages using commands like 'pip list | grep megatron' or 'dpkg -l | grep megatron' depending on your system. Compare versions against NVIDIA's security bulletin for September 2026.

Impact Analysis

If exploited, this vulnerability could lead to unauthorized code execution, data tampering, or information disclosure on systems running NVIDIA Megatron Bridge. Attackers might gain control over the system or steal confidential data.

Compliance Impact

The vulnerability in NVIDIA Megatron Bridge could lead to code execution, data tampering, and information disclosure due to deserialization of untrusted data. This may impact compliance with GDPR by risking unauthorized data access or modification, and with HIPAA by potentially exposing protected health information.

Mitigation Strategies

Apply the latest security patches or updates provided by NVIDIA for Megatron Bridge. Monitor NVIDIA's security bulletin for additional guidance and ensure deserialization of untrusted data is properly validated in your environment.

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