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TI-2026-33275 Aliases CVE-2026-45505GHSA-v853-w46p-fv2h

Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Jolokia `addNetworkConnector` Discovery Wrapper Bypass

Priority MEDIUM 41CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 10 without a fix

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-94.

Summary

Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. Non-parenthesized discovery wrappers such as `masterslave:vm://...,...` and `static:vm://...` incorrectly pass validation allowing bypass of fix in CVE-2026-34197.  Original description from CVE-2026-34197. Apache ActiveMQ exposes the Jolokia JMX-HTTP bridge at /api/jolokia/ on the web console. The default Jolokia access policy permits exec operations on all ActiveMQ MBeans (org.apache.activemq:*), including BrokerService.addNetworkConnector(String) and BrokerService.addConnector(String). An authenticated attacker can invoke these operations with a crafted discovery UR that triggers the VM transport's brokerConfig parameter to load a remote Spring XML application context using ResourceXmlApplicationContext. Because Spring's ResourceXmlApplicationContext instantiates all singleton beans before the BrokerService validates the configuration, arbitrary code execution occurs on the broker's JVM through bean factory methods such as Runtime.exec(). This issue affects Apache ActiveMQ Broker: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ All: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6. Users are recommended to upgrade to version 5.19.7 or 6.2.6, which fixes the issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.006 48th percentileScored 2026-11-07
Fix Partial Apache ActiveMQ Broker (Apache Software Foundation): 5.19.7, 6.2.6Apache ActiveMQ All (Apache Software Foundation): 5.19.7, 6.2.6+4 more productsRed Hat: 10 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache ActiveMQ Brokerbefore 5.19.7; 6.0.0 to before 6.2.65.19.7, 6.2.6Patch availableCNA
ApacheApache ActiveMQ Allbefore 5.19.7; 6.0.0 to before 6.2.65.19.7, 6.2.6Patch availableCNA
ApacheApache ActiveMQbefore 5.19.7; 6.0.0 to before 6.2.65.19.7, 6.2.6Patch availableCNA
—org.apache.activemq:activemq-broker (Maven)before 5.19.75.19.7Patch availableGHSA-v853-w46p-fv2h
—org.apache.activemq:activemq-broker (Maven)6.0.0 to before 6.2.66.2.6Patch availableGHSA-v853-w46p-fv2h
—org.apache.activemq:activemq-all (Maven)before 5.19.75.19.7Patch availableGHSA-v853-w46p-fv2h
—org.apache.activemq:activemq-all (Maven)6.0.0 to before 6.2.66.2.6Patch availableGHSA-v853-w46p-fv2h
—org.apache.activemq:apache-activemq (Maven)before 5.19.75.19.7Patch availableGHSA-v853-w46p-fv2h
—org.apache.activemq:apache-activemq (Maven)6.0.0 to before 6.2.66.2.6Patch availableGHSA-v853-w46p-fv2h
  • Apache ActiveMQ Broker VendorApache Affected before 5.19.7; 6.0.0 to before 6.2.6 Fixed in 5.19.7, 6.2.6 Patch available CNA
  • Apache ActiveMQ All VendorApache Affected before 5.19.7; 6.0.0 to before 6.2.6 Fixed in 5.19.7, 6.2.6 Patch available CNA
  • Apache ActiveMQ VendorApache Affected before 5.19.7; 6.0.0 to before 6.2.6 Fixed in 5.19.7, 6.2.6 Patch available CNA
  • org.apache.activemq:activemq-broker (Maven) Vendor— Affected before 5.19.7 Fixed in 5.19.7 Patch available GHSA-v853-w46p-fv2h
  • org.apache.activemq:activemq-broker (Maven) Vendor— Affected 6.0.0 to before 6.2.6 Fixed in 6.2.6 Patch available GHSA-v853-w46p-fv2h
  • org.apache.activemq:activemq-all (Maven) Vendor— Affected before 5.19.7 Fixed in 5.19.7 Patch available GHSA-v853-w46p-fv2h
  • org.apache.activemq:activemq-all (Maven) Vendor— Affected 6.0.0 to before 6.2.6 Fixed in 6.2.6 Patch available GHSA-v853-w46p-fv2h
  • org.apache.activemq:apache-activemq (Maven) Vendor— Affected before 5.19.7 Fixed in 5.19.7 Patch available GHSA-v853-w46p-fv2h
  • org.apache.activemq:apache-activemq (Maven) Vendor— Affected 6.0.0 to before 6.2.6 Fixed in 6.2.6 Patch available GHSA-v853-w46p-fv2h

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*before 5.19.7; 6.0.0 to before 6.2.6VulnerableApache
cpe:2.3:a:apache:activemq_broker:*:*:*:*:*:*:*:*before 5.19.7; 6.0.0 to before 6.2.6VulnerableApache
  • cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:* Versions before 5.19.7; 6.0.0 to before 6.2.6 Vulnerable ·Apache
  • cpe:2.3:a:apache:activemq_broker:*:*:*:*:*:*:*:* Versions before 5.19.7; 6.0.0 to before 6.2.6 Vulnerable ·Apache

Remediation

  • Fix · CNA Apache ActiveMQ Broker (Apache Software Foundation) Fixed in 5.19.7, 6.2.6
  • Fix · CNA Apache ActiveMQ All (Apache Software Foundation) Fixed in 5.19.7, 6.2.6
  • Fix · CNA Apache ActiveMQ (Apache Software Foundation) Fixed in 5.19.7, 6.2.6
  • Fix · GHSA-v853-w46p-fv2h org.apache.activemq:activemq-broker (Maven) Fixed in 5.19.7 Advisory →
  • Fix · GHSA-v853-w46p-fv2h org.apache.activemq:activemq-broker (Maven) Fixed in 6.2.6 Advisory →
  • Fix · GHSA-v853-w46p-fv2h org.apache.activemq:activemq-all (Maven) Fixed in 5.19.7 Advisory →
  • Fix · GHSA-v853-w46p-fv2h org.apache.activemq:activemq-all (Maven) Fixed in 6.2.6 Advisory →
  • Fix · GHSA-v853-w46p-fv2h org.apache.activemq:apache-activemq (Maven) Fixed in 5.19.7 Advisory →
  • Fix · GHSA-v853-w46p-fv2h org.apache.activemq:apache-activemq (Maven) Fixed in 6.2.6 Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Apache ActiveMQ 5.19.7, 6.2.6

    6 records Highest priority Priority MEDIUM 2 MEDIUM, 4 LOW

    Other records, highest priority first

    • TI-2026-36361 Apache ActiveMQ: Authenticated low-privilege Web users retain Jolokia broker-management capability by defaultPriority MEDIUM 40
    • TI-2026-30868 Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Remote Code Execution via Jolokia addNetworkConnectorPriority LOW 39
    • TI-2026-30569 Apache ActiveMQ, Apache ActiveMQ Web: HTTP Response Header Injection via JMS Message PropertiesPriority LOW 29
    Show all 6 records →
  • Release ·

    Apache ActiveMQ All, Apache ActiveMQ Broker 5.19.7, 6.2.6

    4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW

    Other records, highest priority first

    • TI-2026-30868 Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Remote Code Execution via Jolokia addNetworkConnectorPriority LOW 39
    • TI-2026-36462 Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All: Durable Subscription…Priority LOW 27
    • TI-2026-34264 Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Incomplete authorization during destination removalPriority LOW 20
    Show all 4 records →

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat AMQ Broker 7AffectedNo fix yet: Fix deferred
Red Hat AMQ ClientsAffectedNo fix yet: Fix deferred
Red Hat Data Grid 8AffectedNo fix yet: Fix deferred
Red Hat Enterprise Linux 8AffectedNo fix yet: Fix deferred
Red Hat Fuse 7AffectedNo fix yet: Fix deferred
Red Hat JBoss Enterprise Application Platform 7AffectedNo fix yet: Fix deferred
Red Hat JBoss Enterprise Application Platform 8AffectedNo fix yet: Fix deferred
Red Hat Satellite 6AffectedNo fix yet: Fix deferred
Red Hat Single Sign-On 7AffectedNo fix yet: Fix deferred
Red Hat build of Apache Camel for Spring Boot 4AffectedNo fix yet: Fix deferred

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-45505
  2. 2026-10-03 Alias added: GHSA-v853-w46p-fv2h
  3. 2026-10-25 EPSS moved to the below the 50th percentile

References

Advisory 3

Other 1

  • TI-2023-25106 Deserialization of untrusted data in Apache ActiveMQ KEVCVSS 3.1CRITICAL 10.0
  • TI-2016-02587 The Fileserver web application in Apache ActiveMQ 5.x before 5.14.0 allows remote… KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-26494 Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Authenticated users could perform RCE via Jolokia MBeans KEVCVSS 3.1HIGH 8.8
  • TI-2013-05951 Xstream API versions up to 1.4.6 and version 1.4.10, if the security framework has not… CVSS 3.1CRITICAL 9.8
  • TI-2021-04451 XStream is vulnerable to an Arbitrary Code Execution attack CVSS 3.1CRITICAL 9.1
  • TI-2021-04446 XStream is vulnerable to an Arbitrary Code Execution attack CVSS 3.1CRITICAL 9.8
See all 74 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences