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Activemq Amqp

1 CVEs product

Monthly

CVE-2026-59878 HIGH PATCH This Week

Denial of service in Apache ActiveMQ's AMQP NIO connector allows remote unauthenticated attackers to exhaust the NIO thread pool by sending a crafted negative frame size value, causing legitimate connection disruption. Affects ActiveMQ versions before 5.19.9 and 6.x before 6.2.8. No known active exploitation, but rated moderate by the vendor due to network exposure.

Apache Information Disclosure Activemq Activemq All Activemq Amqp
NVD
CVSS 3.1
7.5
EPSS
0.5%
EPSS 1% CVSS 7.5
HIGH PATCH This Week

Denial of service in Apache ActiveMQ's AMQP NIO connector allows remote unauthenticated attackers to exhaust the NIO thread pool by sending a crafted negative frame size value, causing legitimate connection disruption. Affects ActiveMQ versions before 5.19.9 and 6.x before 6.2.8. No known active exploitation, but rated moderate by the vendor due to network exposure.

Apache Information Disclosure Activemq +2
NVD

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