CVE-2026-49434 Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All: LdapNetworkConnector instantiates denied transports and a remote-properties broker

Improper Input Validation vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All. An attacker that has access to publish or modify entries in LDAP that match the configured searchBase and searchFilter can instantiate denied transports inside the broker JVM. This can be used...

CVE-2025-66023

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free UAF vulnerability within the MQTT bridge client component implemented via the underlying NanoNNG library. The vulnerability is triggered when NanoMQ acts as a bridge connecting ...

CVE-2025-66023 NanoMQ has Use-After-Free of malformed bridging message

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free UAF vulnerability within the MQTT bridge client component implemented via the underlying NanoNNG library. The vulnerability is triggered when NanoMQ acts as a bridge connecting ...

EUVD-2025-206141

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free UAF vulnerability within the MQTT bridge client component implemented via the underlying NanoNNG library. The vulnerability is triggered when NanoMQ acts as a bridge connecting ...

CVE-2025-66023 NanoMQ has Use-After-Free of malformed bridging message

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free UAF vulnerability within the MQTT bridge client component implemented via the underlying NanoNNG library. The vulnerability is triggered when NanoMQ acts as a bridge connecting ...

Nutanix power actions failure after the windows patches on Cloud Connector

Following a Windows patch to Cloud Connectors, power actions, and autoscale actions are failing to Nutanix-hosted VDAs. You can see failures relating to the Citrix Remote Broker Provider service, and the Nutanix PlugIn on the Cloud Connectors event logs, XaXdProxy crash linked to the broker...

Debian DSA-5511-1 : mosquitto - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5511 advisory. Several security vulnerabilities have been discovered in mosquitto, a MQTT compatible message broker, which may be abused for a denial of service attack...