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Status published
High
CVE-2025-59946
NanoMQ has a Use After Free vulnerability via sub info list
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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NanoMQ has Use-After-Free of malformed bridging message
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CVE-2025-65953
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CVE-2025-59947
NanoMQ has Buffer Overflow
High
8.5
Affected Vendor
nanomq
View all reports →Affected Software
nanomq
Vulnerable Versions:
< 0.24.4
Timeline
Official Publish:
December 27th, 2025
Last Modified:
December 29th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H