CVE-2026-45505

CVE-2026-45505 details a Code Injection vulnerability in Apache ActiveMQ components (Broker/All/ActiveMQ) where non-standard Jolokia discovery wrappers (e.g., masterslave:vm://, static:vm://) bypass the fix for CVE-2026-34197. An authenticated attacker could abuse Jolokia’s JMX-HTTP bridge at /ap...

PT-2026-45383

Exposure of Sensitive Information Through Metadata vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All. Brokers that are configured with a network connector with syncDurableSubs set to true, are vulnerable to an unauthenticated attacker who can receive a list of all...

VulnCheck KEV: CVE-2026-40466

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 bypass the fix in CVE-2026-34197 by adding a connector using an HTTP Discovery transport...

RHCOS 2 : activemq (RHSA-2014:0245)

The remote Red Hat Enterprise Linux CoreOS 2 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2014:0245 advisory. - HawtJNI: predictable temporary file name leading to local arbitrary code execution CVE-2013-2035 - Framework: XML External Entity...

OESA-2026-2125 activemq security update

The most popular and powerful open source messaging and Integration Patterns server. Security Fixes: 'Severity: low \n\nAffected versions:\n\n- Apache ActiveMQ Client org.apache.activemq:activemq-client before 5.19.3\n- Apache ActiveMQ Client org.apache.activemq:activemq-client 6.0.0 before...

at.chrl:chrl-jms (=1.1.0), at.researchstudio.sat:won-core (>=0.2 <=0.9) +1035 more potentially affected by CVE-2026-34197 +1 more via org.apache.activemq:activemq-broker (>=5.10.0 <=5.19.4)

org.apache.activemq:activemq-broker MAVEN version =5.10.0, =0.2, =0.3, =0.2, =0.2, =0.3, =0.3, =0.3, =0.3, =0.3, =0.2, =0.3, =0.3, =0.6 - at.researchstudio.sat:won-owner =0.3 - at.researchstudio.sat:won-owner-webapp =0.3 and more Source cves: CVE-2026-34197, CVE-2026-40466 Source advisory:...

EUVD-2026-25412

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 the admin web console page to construct a malicious broker name that bypasses name validation to...

CVE-2026-41043 Apache ActiveMQ, Apache ActiveMQ Web: ActiveMQ Web Console - XSS vulnerability when browsing queues

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in Apache ActiveMQ, Apache ActiveMQ Web. An authenticated attacker can show malicious content when browsing queues in the web console by overriding the content type to be HTML instead of XML and by injecting...

CVE-2026-40466 Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Possible bypass of CVE-2026-34197 via HTTP discovery second-stage URI

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 bypass the fix in CVE-2026-34197 by adding a connector using an HTTP Discovery transport...

PT-2026-34871

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in Apache ActiveMQ, Apache ActiveMQ Web. An authenticated attacker can show malicious content when browsing queues in the web console by overriding the content type to be HTML instead of XML and by injecting...

Linux Distros Unpatched Vulnerability : CVE-2026-41044

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper Input Validation, Improper Control of Generation of Code 'Code Injection' vulnerability in Apache ActiveMQ, Apache ActiveMQ Broker, Apache ActiveMQ All...

CVE-2026-40046

A flaw was found in Apache ActiveMQ, Apache ActiveMQ All and Apache ActiveMQ MQTT. The fix for CVE-2025-66168 was not applied for 6.0.0+ versions. This exposed the underlying integer overflow/wraparound vulnerability when handling MQTT control packets, causing the broker to misinterpret payloads...

EUVD-2026-21362

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 triggered by clients. This makes it possible for a client to rapidly trigger updates which causes...

DEBIAN-CVE-2026-39304

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 triggered by clients. This makes it possible for a client to rapidly trigger updates which causes...

org.apache.activemq:activemq-http (>=6.0.0 <=6.2.3), org.apache.activemq:activemq-karaf (>=6.0.0 <=6.2.3) +4 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:activemq-mqtt (>=6.0.0 <=6.2.3)

org.apache.activemq:activemq-mqtt MAVEN version =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.2.3 Source cves: CVE-2025-66168, CVE-2026-40046 Source advisory: OSV:GHSA-XVQC-PP94-FMPX...

CVE-2026-40046

Integer Overflow or Wraparound vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT. The fix for "CVE-2025-66168: MQTT control packet remaining length field is not properly validated" was only applied to 5.19.2 and future 5.19.x releases but was missed for all 6.0.0+...

UBUNTU-CVE-2026-27446

Missing Authentication for Critical Function CWE-306 vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This cou...

CVE-2026-27446

Missing Authentication for Critical Function CWE-306 vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This cou...

Linux Distros Unpatched Vulnerability : CVE-2018-8006

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An instance of a cross-site scripting vulnerability was identified to be present in the web based administration console on the queue.jsp page of Apache ActiveM...

Security Bulletin: A vulnerability in Apache Active MQ NMS affects IBM Robotic Process Automation and could result in arbitrary code exections (CVE-2025-29953).

Summary A vulnerability in Apache Active MQ NMS affects IBM Robotic Process Automation and could result in arbitrary code exections CVE-2025-29953. Apache Active MQ is used by IBM Robotic Process automation for integration with Apache Active MQ. This security bulletin identifies the fixes require...