org.apache.activemq:activemq-broker Known Vulnerabilities & Fixes
org.apache.activemq:activemq-broker has 7 known security vulnerabilities in Maven (Java). Upgrade to version 6.2.6 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Actively Exploited
CISA has confirmed this package has vulnerabilities under active exploitation. Prioritize updating immediately.
Recommended safe version: 6.2.6
Upgrading to 6.2.6 or later resolves all 7 known vulnerabilities in org.apache.activemq:activemq-broker. Update your pom.xml or build.gradle to version 6.2.6.
Is org.apache.activemq:activemq-broker in your project?
Check if you're affected and upgrade to 6.2.6 to stay secure.
Active Exploitation Warning
One or more vulnerabilities in this package are known to be actively exploited in the wild. Immediate action is recommended.
Security Summary
- 13 affected version ranges have been identified across these 7 advisories.
- 100% of known issues have a published fixed version.
- Remediation: Update the org.apache.activemq:activemq-broker version in your pom.xml or build.gradle
Vulnerabilities
7 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed May 14, 2022, most recently Jun 1, 2026 (1479 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2026-34197 Authenticated Apache ActiveMQ Broker and Apache ActiveMQ users could perform RCE via Jolokia MBeans | HIGH | 5.10.0, 5.10.1, 5.10.2, 5.11.0 (+84 more) | 5.19.5, 6.2.3 |
| CVE-2014-3600 Improper Restriction of XML External Entity Reference in Apache ActiveMQ | CRITICAL | 5.10.0, 5.8.0, 5.9.0, 5.9.1 | 5.10.1 |
| CVE-2026-45505 Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ have a Code Injection issue | HIGH | 5.10.0, 5.10.1, 5.10.2, 5.11.0 (+89 more) | 5.19.7, 6.2.6 |
| CVE-2026-41044 Apache ActiveMQ Vulnerable to Code Injection | HIGH | 5.10.0, 5.10.1, 5.10.2, 5.11.0 (+87 more) | 5.19.6, 6.2.5 |
| CVE-2026-40466 Apache ActiveMQ Vulnerable to Improper Input Validation and Code Injection | HIGH | 5.10.0, 5.10.1, 5.10.2, 5.11.0 (+87 more) | 5.19.6, 6.2.5 |
| CVE-2026-42588 Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ have a Code Injection issue | HIGH | 5.10.0, 5.10.1, 5.10.2, 5.11.0 (+89 more) | 5.19.7, 6.2.6 |
| CVE-2026-39304 Apache ActiveMQ: Denial of Service via Out of Memory vulnerability | HIGH | 5.10.0, 5.10.1, 5.10.2, 5.11.0 (+84 more) | 5.19.4, 6.2.4 |
About This Data
Vulnerability data for org.apache.activemq:activemq-broker is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related Maven (Java) Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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