cvedb.io
CVE-2025-59947
CRITICAL · CVSS 9
EPSS exploitation probability: 0%
Published 2025-12-15T21:15:59.157 · Last modified 2026-06-17T09:46:54.320

Summary

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.

Affected products

emqx — nanomq

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.