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.
History

Mon, 29 Dec 2025 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Emqx
Emqx nanomq
Vendors & Products Emqx
Emqx nanomq

Mon, 29 Dec 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 27 Dec 2025 01:15:00 +0000

Type Values Removed Values Added
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.
Title NanoMQ has a Use After Free vulnerability via sub info list
Weaknesses CWE-416
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-12-27T00:40:51.122Z

Updated: 2025-12-29T15:54:27.851Z

Reserved: 2025-09-23T14:33:49.506Z

Link: CVE-2025-59946

cve-icon Vulnrichment

Updated: 2025-12-29T15:54:23.861Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-27T01:15:41.880

Modified: 2025-12-29T15:57:37.560

Link: CVE-2025-59946

cve-icon Redhat

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