A medium-severity flaw in ActiveMQ (CVE-2025-66168, CVSS 5.4) allows authenticated attackers to trigger a Denial-of-Service (DoS) using malformed network packets. The issue was initially discovered by security researcher Gai Tanaka and confirmed on the Apache mailing list by maintainers Christopher L. Shannon and Matt Pavlovich. The root cause of this vulnerability lies in the Apache […] The post Apache ActiveMQ Allow Attackers to Trigger DoS Attacks With Malformed Packets appeared first on Cyber Security News.