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Apache Software Foundation Activemq Client vulnerabilities
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apache activemq, apache software foundation activemq all, activemq client +2 more
Apache ActiveMQ Client, Apache ActiveMQ, Apache ActiveMQ All: Pre-authentication OpenWire memory-allocation DoS during wire format negotiation
CVE-2026-50734
Fix available
7.5 High
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apache activemq, activemq broker, apache software foundation activemq all +1 more +3 more
Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Client, Apache ActiveMQ Broker: Unbounded memory allocation in OpenWire property unmarshalling
CVE-2026-53917
Fix available
7.5 High
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apache activemq, activemq broker, apache software foundation activemq all +10 more +12 more
Apache ActiveMQ Client, Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Incorrect handling of TLSv1.3 KeyUpdate can be exploited to cause DoS via OOM
CVE-2026-39304
Fix available
7.5 High
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apache activemq, activemq broker, activemq web +2 more +4 more
Apache ActiveMQ Client, Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ Web, Apache ActiveMQ: Improper Limitation of a Pathname to a Restricted Classpath Directory
CVE-2026-33227
Fix available
4.3 Medium