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Product · FreeRTOS

coreMQTT

1 known vulnerabilities.

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  • High 7.5
    CVE-2026-8686

    DoS from MQTT v5.0 Deserialization Fault in core MQTT

    Missing bounds validation in the MQTT v5.0 property parser in coreMQTT before 5.0.1 allows an MQTT broker to cause a denial of service by sending a crafted packet. To remediate this issue, users should upgrade to v5.0.1.

    FreeRTOS coreMQTT