Medium
CVE-2026-49270
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 syncDurabl…
Tag: Apache ActiveMQ Classic
All CVEs associated with "Apache ActiveMQ Classic". Page 1/1 • 61 CVEs.
About “Apache ActiveMQ Classic”
A curated feed of “Apache ActiveMQ Classic”-related CVEs appears below. We currently track 61 CVEs for this tag (all time). In the last 365 days, 19 were published. Average CVSS is 6.8 (all time; 7.2 over 365d), and 46% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-20 - Improper Input Validation, CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), CWE-863 - Incorrect Authorization.
In our taxonomy this topic maps to a MODERATE impact class. Message brokers and streaming platforms require strict ACLs and TLS. Patch brokers and clients, isolate management ports, limit anonymous access, and set resource limits. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.
Support & lifecycle: apache-activemq
This table shows recent release cycles and their projected end-of-life. Data source: endoflife.date.
| Cycle | Release | Latest | EOL | LTS |
|---|---|---|---|---|
| 6.2 | 6.2.6 | - | ||
| 5.19 | 5.19.7 | - | ||
| 6.1 | 6.1.8 | - | ||
| 6.0 | 6.0.1 | Expired | ||
| 5.18 | 5.18.7 | Expired | ||
| 5.17 | 5.17.7 | Expired | ||
| 5.16 | 5.16.8 | Expired | ||
| 5.15 | 5.15.16 | Expired | ||
| 5.14 | 5.14.5 | Expired | ||
| 5.13 | 5.13.5 | Expired | ||
| 5.12 | 5.12.3 | Expired | ||
| 5.11 | 5.11.4 | Expired | ||
| 5.10 | 5.10.2 | Expired | ||
| 5.9 | 5.9.1 | Expired | ||
| 5.8 | 5.8.0 | Expired | ||
| 5.7 | 5.7.0 | Expired | ||
| 5.6 | 5.6.0 | Expired | ||
| 5.5 | 5.5.1 | Expired | ||
| 5.4 | 5.4.3 | Expired | ||
| 5.3 | 5.3.1 | Expired | ||
| 5.2 | 5.2.0 | Expired | ||
| 5.1 | 5.1.0 | Expired | ||
| 5.0 | 5.0.0 | Expired |
Maintained Soon (≤ 180 days) Expired
Subscribe lifecycle: RSS (expired) · ICS
Subscribe CVEs: RSS for “Apache ActiveMQ Classic” · RSS (High+Critical only)
CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).
CVSS ≥ 0.0
2026-06-01
High
CVE-2026-49157
Incorrect Default Permissions vulnerability in Apache ActiveMQ. This issue affects Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6. The default Jolokia authorization settings granted non-ad…
Medium
CVE-2026-46605
Incomplete authorization by Apache ActiveMQ server before versions v6.2.6 and v5.19.7 allows authenticated connections to remove existing destinations with proper permissions. This issue affects Apa…
High
CVE-2026-45505
Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. Non-parenthesized discovery wrapp…
High
CVE-2026-42588
Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. Apache ActiveMQ Classic exposes th…
Medium
CVE-2026-42253
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache ActiveMQ, Apache ActiveMQ Web. The MessageServlet in the ActiveMQ web console API copies…
2026-05-28
Medium
CVE-2026-40914
A vulnerability exists in Apache Artemis whereby an application using the STOMP protocol with security credentials that grant either the consume or send permission on an address can augment the routi…
2026-04-24
High
CVE-2026-41044
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…
Medium
CVE-2026-41043
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 browsin…
High
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 by…
2026-04-10
High
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…
2026-04-09
High
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 va…
2026-04-07
High
CVE-2026-34197
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 br…
Medium
CVE-2026-33227
Improper validation and restriction of a classpath path name vulnerability in Apache ActiveMQ Client, Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ Web, Apache ActiveMQ. In two i…
2026-03-24
Medium
CVE-2026-32642
Incorrect Authorization (CWE-863) vulnerability in Apache Artemis, Apache ActiveMQ Artemis exists when an application using the OpenWire protocol attempts to create a non-durable JMS topic subscripti…
2026-03-04
Critical
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…
Medium
CVE-2025-66168
WARNING: Users of 6.x should upgrade to 6.2.4 or later as the fix was missed in previous 6.x releases. See the following for more details: https://activemq.apache.org/security-advisories.data/CVE…
2025-10-16
Critical
CVE-2025-54539
A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client. This issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establish…
2025-07-25
High
CVE-2016-15046
A client-side remote code execution vulnerability exists in Hanwha Techwin Smart Security Manager (SSM) versions 1.32 and 1.4, due to improper restrictions on the PUT method exposed by the bundled Ap…
2025-05-07
High
CVE-2025-27533
Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ. During unmarshalling of OpenWire commands the size value of buffers was not properly validated which could lead to exces…
2025-04-18
Critical
CVE-2025-29953
Deserialization of Untrusted Data vulnerability in Apache ActiveMQ NMS OpenWire Client. This issue affects Apache ActiveMQ NMS OpenWire Client before 2.1.1 when performing connections to untrusted s…
2025-04-09
Medium
CVE-2025-27391
Insertion of Sensitive Information into Log File vulnerability in Apache ActiveMQ Artemis. All the values of the broker properties are logged when the org.apache.activemq.artemis.core.config.impl.Con…
2025-04-01
Medium
CVE-2025-27427
A vulnerability exists in Apache ActiveMQ Artemis whereby a user with the createDurableQueue or createNonDurableQueue permission on an address can augment the routing-type supported by that address e…
2024-10-14
High
CVE-2023-50780
Apache ActiveMQ Artemis allows access to diagnostic information and controls through MBeans, which are also exposed through the authenticated Jolokia endpoint. Before version 2.29.0, this also includ…
2024-05-02
High
CVE-2024-32114
In Apache ActiveMQ 6.x, the default configuration doesn't secure the API web context (where the Jolokia JMX REST API and the Message REST API are located). It means that anyone can use these layers w…
2022-08-23
Medium
CVE-2022-35278
In Apache ActiveMQ Artemis prior to 2.24.0, an attacker could show malicious content and/or redirect users to a malicious URL in the web console by using HTML in the name of an address or queue.
2022-02-04
High
CVE-2022-23913
In Apache ActiveMQ Artemis prior to 2.20.0 or 2.19.1, an attacker could partially disrupt availability (DoS) through uncontrolled resource consumption of memory.
2021-02-08
Medium
CVE-2020-13947
An instance of a cross-site scripting vulnerability was identified to be present in the web based administration console on the message.jsp page of Apache ActiveMQ versions 5.15.12 through 5.16.0.
2021-01-27
High
CVE-2021-26118
While investigating ARTEMIS-2964 it was found that the creation of advisory messages in the OpenWire protocol head of Apache ActiveMQ Artemis 2.15.0 bypassed policy based access control for the entir…
High
CVE-2021-26117
The optional ActiveMQ LDAP login module can be configured to use anonymous access to the LDAP server. In this case, for Apache ActiveMQ Artemis prior to version 2.16.0 and Apache ActiveMQ prior to ve…
2020-09-10
Medium
CVE-2020-13920
Apache ActiveMQ uses LocateRegistry.createRegistry() to create the JMX RMI registry and binds the server to the "jmxrmi" entry. It is possible to connect to the registry without authentication and ca…
Critical
CVE-2020-11998
A regression has been introduced in the commit preventing JMX re-bind. By passing an empty environment map to RMIConnectorServer, instead of the map that contains the authentication credentials, it l…
2020-07-20
Medium
CVE-2020-13932
In Apache ActiveMQ Artemis 2.5.0 to 2.13.0, a specially crafted MQTT packet which has an XSS payload as client-id or topic name can exploit this vulnerability. The XSS payload is being injected into…
2020-05-14
Medium
CVE-2020-1941
In Apache ActiveMQ 5.0.0 to 5.15.11, the webconsole admin GUI is open to XSS, in the view that lists the contents of a queue.
2019-08-01
Low
CVE-2015-7559
It was found that the Apache ActiveMQ client before 5.14.5 exposed a remote shutdown command in the ActiveMQConnection class. An attacker logged into a compromised broker could use this flaw to achie…
2019-03-28
High
CVE-2019-0222
In Apache ActiveMQ 5.0.0 - 5.15.8, unmarshalling corrupt MQTT frame can lead to broker Out of Memory exception making it unresponsive.
2018-10-10
Medium
CVE-2018-8006
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 ActiveMQ versions 5.0.0 to 5.15.5. The root ca…
2018-09-10
High
CVE-2018-11775
TLS hostname verification when using the Apache ActiveMQ Client before 5.15.6 was missing which could make the client vulnerable to a MITM attack between a Java application using the ActiveMQ client…
2018-01-10
Medium
CVE-2016-6810
In Apache ActiveMQ 5.x before 5.14.2, an instance of a cross-site scripting vulnerability was identified to be present in the web based administration console. The root cause of this issue is imprope…
2017-10-27
Critical
CVE-2014-3600
XML external entity (XXE) vulnerability in Apache ActiveMQ 5.x before 5.10.1 allows remote consumers to have unspecified impact via vectors involving an XPath based selector when dequeuing XML messag…
Critical
CVE-2014-3579
XML external entity (XXE) vulnerability in Apache ActiveMQ Apollo 1.x before 1.7.1 allows remote consumers to have unspecified impact via vectors involving an XPath based selector when dequeuing XML…
2016-09-27
High
CVE-2016-4978
The getObject method of the javax.jms.ObjectMessage class in the (1) JMS Core client, (2) Artemis broker, and (3) Artemis REST component in Apache ActiveMQ Artemis before 1.4.0 might allow remote aut…
2016-08-05
Medium
CVE-2016-0782
The administration web console in Apache ActiveMQ 5.x before 5.11.4, 5.12.x before 5.12.3, and 5.13.x before 5.13.2 allows remote authenticated users to conduct cross-site scripting (XSS) attacks and…
2016-06-01
Critical
CVE-2016-3088
The Fileserver web application in Apache ActiveMQ 5.x before 5.14.0 allows remote attackers to upload and execute arbitrary files via an HTTP PUT followed by an HTTP MOVE request.
2016-04-07
Medium
CVE-2016-0734
The web-based administration console in Apache ActiveMQ 5.x before 5.13.2 does not send an X-Frame-Options HTTP header, which makes it easier for remote attackers to conduct clickjacking attacks via…
2016-01-08
Critical
CVE-2015-5254
Apache ActiveMQ 5.x before 5.13.0 does not restrict the classes that can be serialized in the broker, which allows remote attackers to execute arbitrary code via a crafted serialized Java Message Ser…
2015-08-24
Medium
CVE-2015-6524
The LDAPLoginModule implementation in the Java Authentication and Authorization Service (JAAS) in Apache ActiveMQ 5.x before 5.10.1 allows wildcard operators in usernames, which allows remote attacke…
High
CVE-2014-3612
The LDAPLoginModule implementation in the Java Authentication and Authorization Service (JAAS) in Apache ActiveMQ 5.x before 5.10.1 allows remote attackers to bypass authentication by logging in with…
2015-08-19
Medium
CVE-2015-1830
Directory traversal vulnerability in the fileserver upload/download functionality for blob messages in Apache ActiveMQ 5.x before 5.11.2 for Windows allows remote attackers to create JSP files in arb…
2015-08-14
High
CVE-2014-3576
The processControlCommand function in broker/TransportConnection.java in Apache ActiveMQ before 5.11.0 allows remote attackers to cause a denial of service (shutdown) via a shutdown command.
2015-02-12
Medium
CVE-2014-8110
Multiple cross-site scripting (XSS) vulnerabilities in the web based administration console in Apache ActiveMQ 5.x before 5.10.1 allow remote attackers to inject arbitrary web script or HTML via unsp…
2014-02-05
Medium
CVE-2013-1880
Cross-site scripting (XSS) vulnerability in the Portfolio publisher servlet in the demo web application in Apache ActiveMQ before 5.9.0 allows remote attackers to inject arbitrary web script or HTML…
2013-07-20
Medium
CVE-2013-1879
Cross-site scripting (XSS) vulnerability in scheduled.jsp in Apache ActiveMQ 5.8.0 and earlier allows remote attackers to inject arbitrary web script or HTML via vectors involving the "cron of a mess…
2013-04-21
Medium
CVE-2013-3060
The web console in Apache ActiveMQ before 5.8.0 does not require authentication, which allows remote attackers to obtain sensitive information or cause a denial of service via HTTP requests.
Medium
CVE-2012-6551
The default configuration of Apache ActiveMQ before 5.8.0 enables a sample web application, which allows remote attackers to cause a denial of service (broker resource consumption) via HTTP requests.
Medium
CVE-2012-6092
Multiple cross-site scripting (XSS) vulnerabilities in the web demos in Apache ActiveMQ before 5.8.0 allow remote attackers to inject arbitrary web script or HTML via (1) the refresh parameter to Por…
2012-11-04
Medium
CVE-2012-5784
Apache Axis 1.4 and earlier, as used in PayPal Payments Pro, PayPal Mass Pay, PayPal Transactional Information SOAP, the Java Message Service implementation in Apache ActiveMQ, and other products, do…
2012-01-05
Medium
CVE-2011-4905
Apache ActiveMQ before 5.6.0 allows remote attackers to cause a denial of service (file-descriptor exhaustion and broker crash or hang) by sending many openwire failover:tcp:// connection requests.
2010-04-28
Medium
CVE-2010-1587
The Jetty ResourceHandler in Apache ActiveMQ 5.x before 5.3.2 and 5.4.x before 5.4.0 allows remote attackers to read JSP source code via a // (slash slash) initial substring in a URI for (1) admin/in…
2010-04-05
Medium
CVE-2010-1244
Cross-site request forgery (CSRF) vulnerability in createDestination.action in Apache ActiveMQ before 5.3.1 allows remote attackers to hijack the authentication of unspecified victims for requests th…
Low
CVE-2010-0684
Cross-site scripting (XSS) vulnerability in createDestination.action in Apache ActiveMQ before 5.3.1 allows remote authenticated users to inject arbitrary web script or HTML via the JMSDestination pa…