A newly disclosed vulnerability in the Apache ActiveMQ NMS AMQP Client has sent shockwaves through the messaging middleware community.
Tracked as CVE-2025-54539, this deserialization of untrusted data flaw carries an important severity rating and can allow malicious AMQP servers to execute arbitrary code on vulnerable client applications.
Organizations using the affected library are urged to apply updates without delay to shore up their messaging security posture.
https://cyberpress.org/critical-apache-activemq-flaw/