CVE-2025-59946 – NanoMQ has a Use After Free vulnerability via sub info list

CVE ID : CVE-2025-59946

Published : Dec. 27, 2025, 1:15 a.m. | 1 hour, 7 minutes ago

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.

Severity: 7.5 | HIGH

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