EUVD-2026-74829

Improper input validation in TopicRegion in Apache ActiveMQ, Apache ActiveMQ Broker, and Apache ActiveMQ All on all platforms. An authenticated client can spoof clientId when removing a durable topic subscription. This issue affects Apache ActiveMQ Broker: before 5.19.11, from 6.0.0 before 6.3.2;...

CVE-2026-74761

Improper input validation in TopicRegion allows an authenticated client to spoof clientId when removing a durable topic subscription. This flaw in Apache ActiveMQ , Apache ActiveMQ Broker , and Apache ActiveMQ All (all platforms) can enable the unauthorized removal of other users' durable topic s...

CVE-2026-74761 Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Spoofing of RemoveSubscription clientId

Improper input validation in TopicRegion in Apache ActiveMQ, Apache ActiveMQ Broker, and Apache ActiveMQ All on all platforms. An authenticated client can spoof clientId when removing a durable topic subscription. This issue affects Apache ActiveMQ Broker: before 5.19.11, from 6.0.0 before 6.3.2;...

CVE-2026-74761: Improper Input Validation

Improper input validation in TopicRegion in Apache ActiveMQ, Apache ActiveMQ Broker, and Apache ActiveMQ All on all platforms. An authenticated client can spoof clientId when removing a durable topic subscription. This issue affects Apache ActiveMQ Broker: before 5.19.11, from 6.0.0 before 6.3.2;...

PT-2026-88926

Name of the Vulnerable Software and Affected Versions Apache ActiveMQ versions prior to 5.19.11 Apache ActiveMQ versions 6.0.0 through 6.3.1 Apache ActiveMQ Broker versions prior to 5.19.11 Apache ActiveMQ Broker versions 6.0.0 through 6.3.1 Apache ActiveMQ All versions prior to 5.19.11 Apache...

Exploit for Code Injection in Apache Activemq

CVE-2026-34197 — Apache ActiveMQ Jolokia addNetworkConnector...

The vulnerability of Apache ActiveMQ software is related to deficiencies in access control, which allow attackers to bypass security restrictions and gain unauthorized access to protected information.

The vulnerability of Apache ActiveMQ-related software is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and gain unauthorized access to protected information...

Exploit for Deserialization of Untrusted Data in Apache Activemq

CVE-2023-46604 ActiveMQ Safe Validator A single-file, non-des...

CLEANSTART-2026-DV18988 Security fixes in apache-activemq-artemis 2.56.0-r1

Package apache-activemq-artemis version 2.56.0-r1 fixes 15 vulnerabilities: CVE-2026-42581, CVE-2026-42584, CVE-2026-42585, CVE-2026-42587, CVE-2026-41417...

Authorization Bypass

Apache ActiveMQ is vulnerable to Authorization Bypass. The vulnerability is due to the authorization check being bypassed for temporary composite destinations, where an authenticated low‑privilege user can send messages to a temporary composite destination whose physical name is a comma‑separated...

Denial Of Service

Apache ActiveMQ is vulnerable to Denial of Service. The vulnerability is due to improper input validation of the frame size value in the AMQP NIO connector, where an attacker can send a crafted frame size that causes the NIO threads to die and, if performed rapidly, exhaust the NIO thread pool,...

Security Bulletin: IBM Jazz for Service Management is affected by multiple vulnerabilities in Apache ActiveMQ

Summary IBM Jazz for Service Management is affected by multiple vulnerabilities in Apache ActiveMQ CVE-2026-59878, CVE-2026-61487 Vulnerability Details CVEID:CVE-2026-59878 DESCRIPTION: Improper Input Validation vulnerability in Apache ActiveMQ AMQP, Apache ActiveMQ, Apache ActiveMQ All. A remote...

The vulnerability of Apache ActiveMQ software products stems from deficiencies in the authentication process, allowing attackers to gain unauthorized access to protected information.

The vulnerability of Apache ActiveMQ software products is related to deficiencies in the authentication process. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

Exploit for Deserialization of Untrusted Data in Apache Activemq

CVE-2023-46604 – Apache ActiveMQ Remote Code Execution Ove...

The vulnerability of Apache ActiveMQ software-related to integer overflow allows attackers to cause service failures.

The vulnerability of Apache ActiveMQ software products is related to integer overflow. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Improper Authorization

Apache ActiveMQ is vulnerable to Improper Authorization. The vulnerability is due to incorrect default Jetty access controls that allow low-privileged authenticated Web Console users to access /admin/ paths, which allows them to perform administrative actions without the required privileges...

Improper Authorization

Apache ActiveMQ is vulnerable to Improper Authorization. The vulnerability is due to misconfigured Jetty settings that fail to restrict /admin/ paths to administrators, where an authenticated low‑privilege Web Console user can access those paths and potentially perform administrative actions...

Memory Allocation With Excessive Size Value

Apache ActiveMQ is vulnerable to Memory Allocation with Excessive Size Value. The vulnerability is due to insufficient validation of the size value in a pre-authentication WireFormatInfo frame, which allows an unauthenticated remote attacker to trigger excessive memory allocation and crash the...

BIT-ACTIVEMQ-2026-61487 Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Authorization bypass via temporary composite destinations

Improper Authorization vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. An authenticated low-privilege user can bypass a per-destination write ACL by sending to an ActiveMQ temporary composite destination whose physical name is a comma-separated composite of real...

BIT-ACTIVEMQ-2026-59878 Apache ActiveMQ AMQP, Apache ActiveMQ, Apache ActiveMQ All: AMQP NIO negative frame size validation bypass leading to DoS

Improper Input Validation vulnerability in Apache ActiveMQ AMQP, Apache ActiveMQ, Apache ActiveMQ All. A remote unauthenticated peer that can reach an exposed AMQP NIO connector can trigger denial-of-service behavior by sending a frame size value. This cause the NIO threads to die and if done...