CVE-2025-59946

Published December 27th, 2025

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CVSS v3

7.5

HIGH

CVSS v2

N/A

Affected

PROJECT

Description

NanoMQ MQTT Broker (NanoMQ) is an Edge Messaging Platform. Prior to version 0.24.2, there is a classical data racing issue about sub info list which could result in heap use after free crash. This issue has been patched in version 0.24.2.

nanomq/nanomq

An ultra-lightweight and blazing-fast MQTT Messaging Broker/Bus for IoT Edge & SDV

GitHub

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