Apache Activemq Vulnerabilities

4 advisories affecting Apache Activemq

4

Total CVEs

0

Critical

4

High

CVE-2026-40466

Apr 24, 2026

High (8.8)

Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. An authenticated attacker may byp...

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CVE-2026-41044

Apr 24, 2026

High (8.8)

Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ, Apache ActiveMQ Broker, Apache ActiveMQ All. An authenticated attacker can use t...

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CVE-2026-39304

Apr 10, 2026

High (7.5)

Denial of Service via Out of Memory vulnerability in Apache ActiveMQ Client, Apache ActiveMQ Broker, Apache ActiveMQ. ActiveMQ NIO SSL transports do not correctly handle TLSv1.3 handshake KeyUpdates ...

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CVE-2026-34197

Apr 7, 2026

High (8.8)

Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ. Apache ActiveMQ Classic exposes the Jolokia JMX-HTTP bri...

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