CVE Intelligence

Vulnerabilidades do Meari IoT Cloud MQTT Broker EMQX

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CVEs publicadas que afetam Meari IoT Cloud MQTT Broker EMQX: 1 registro(s), com versões afetadas e correções.

CVE-2026-33356 Alta · 7.7 CWE-639 11/05/2026
Meari MQTT broker missing per-device subscribe ACL
In Meari IoT Cloud MQTT Broker deployments running EMQX 4.x, any authenticated low-privilege account can subscribe to global wildcard topics and receive telemetry from devices the user does not own. The broker enforces publish restrictions but does not enforce equivalent subscribe authorization at per-device scope.