cvedb.io
CVE-2026-44640
MEDIUM · CVSS 4.5
EPSS exploitation probability: 0%
Published 2026-05-29T20:16:24.983 · Last modified 2026-06-17T10:51:10.637

Summary

NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. Prior to 0.24.14, aio->prov_data is stored as nni_quic_conn* during dialing, but read as ex_quic_conn* during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This vulnerability is fixed in 0.24.14.

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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.