CVE-2026-49364

An unauthenticated network-adjacent attacker can leverage discovery to capture cluster administrative credentials during the initial cluster connection handshake. This issue affects Apache Artemis: from 2.50.0 through 2.56.0; Apache ActiveMQ Artemis: from 1.0.0 through 2.44.0. Users are recommend...

CVE-2026-49364

CVE-2026-49364 affects Apache ActiveMQ Artemis (also referred to as Apache Artemis). An unauthenticated, network-adjacent attacker can leverage the cluster discovery mechanism to capture cluster administrative credentials during the initial cluster connection handshake — a pre-authentication expo...

EUVD-2026-75248

An unauthenticated network-adjacent attacker can leverage discovery to capture cluster administrative credentials during the initial cluster connection handshake. This issue affects Apache Artemis: from 2.50.0 through 2.56.0; Apache ActiveMQ Artemis: from 1.0.0 through 2.44.0. Users are recommend...