CVE-2026-44640
NanoMQ: QUIC Dialer Close Type Confusion
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 4.5EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
29 may 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
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.
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Productos afectados
nanomq · nanomq¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →