CVE-2026-24247
Received Received - Intake

NVIDIA Megatron Bridge Deserialization Flaw

Vulnerability report for CVE-2026-24247, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-07-01

Last updated on: 2026-07-01

Assigner: NVIDIA Corporation

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.

CVSS Scores

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Meta Information

Published
2026-07-01
Last Modified
2026-07-01
Generated
2026-07-01
AI Q&A
2026-07-01
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
nvidia megatron_bridge From 0.0 (inc) to 0.4.0 (inc)

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.

Attack-Flow Graph

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Compliance Impact

The vulnerability in NVIDIA Megatron Bridge for Linux allows for code execution, privilege escalation, data tampering, and information disclosure. Such impacts could potentially lead to violations of data protection and privacy regulations like GDPR and HIPAA, which require the protection of sensitive data and the prevention of unauthorized access or alteration.

However, the provided information does not explicitly state how this vulnerability affects compliance with specific standards or regulations.

Executive Summary

CVE-2026-24247 is a vulnerability in NVIDIA Megatron Bridge for Linux that allows an attacker to cause deserialization of untrusted data.

Exploiting this flaw could lead to code execution, privilege escalation, data tampering, and information disclosure.

The weakness is categorized under CWE-502 (Deserialization of Untrusted Data).

Impact Analysis

A successful exploit of this vulnerability might allow an attacker to execute arbitrary code on the affected system.

It could also lead to escalation of privileges, enabling the attacker to gain higher-level access than intended.

Additionally, the attacker could tamper with data or disclose sensitive information.

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