PT-2025-51314 · Nanomq · Nanomq
CVE-2025-59947
·
Published
2025-12-15
·
Updated
2025-12-21
CVSS v3.1
9.0
Critical
| Vector | AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
NanoMQ versions prior to 0.24.4
Description
NanoMQ is a messaging broker/bus designed for IoT Edge and SDV environments. A buffer overflow can occur when processing PUBLISH packets that trigger both shared and standard subscriptions. This issue impacts versions prior to 0.24.4. As a temporary measure, disabling shared subscriptions can mitigate the risk.
Recommendations
Update to version 0.24.4 or later.
Disable shared subscriptions as a workaround for versions prior to 0.24.4.
Exploit
Fix
Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Nanomq