Skip to content
CVE PROGRAM SOURCE RECORD4.5 Medium

CVE-2026-44640

NanoMQ: QUIC Dialer Close Type Confusion

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

nanomq nanomq

  • < 0.24.14affected

References