NanoMQ is a messaging broker/bus for IoT Edge & SDV. Versions prior to 0.24.4 have a buffer overflow case while the PUBLISH packets trigger both shared subscription and vanila subscription. This is fixed in version 0.24.4. As a workaround, disable shared subscription.
History

Tue, 16 Dec 2025 21:00:00 +0000

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

Mon, 15 Dec 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 15 Dec 2025 20:30:00 +0000

Type Values Removed Values Added
Description NanoMQ is a messaging broker/bus for IoT Edge & SDV. Versions prior to 0.24.4 have a buffer overflow case while the PUBLISH packets trigger both shared subscription and vanila subscription. This is fixed in version 0.24.4. As a workaround, disable shared subscription.
Title NanoMQ has Buffer Overflow
Weaknesses CWE-120
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-12-15T20:58:37.814Z

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

Link: CVE-2025-59947

cve-icon Vulnrichment

Updated: 2025-12-15T20:58:29.676Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-15T21:15:59.157

Modified: 2025-12-16T14:10:11.300

Link: CVE-2025-59947

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-16T20:45:31Z