Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Jolokia `addNetworkConnector` Discovery Wrapper Bypass_CVE-2026-45505

{
    "lastseen": "",
    "description": "Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ.\n\n\nNon-parenthesized discovery wrappers such as `masterslave:vm://...,...`\nand `static:vm://...` incorrectly pass validation allowing bypass of fix in\u00a0CVE-2026-34197.\u00a0\n\nOriginal description from\u00a0CVE-2026-34197.\n\nApache 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).\u00a0An 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(). \nThis 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.\n\nUsers are recommended to upgrade to version 5.19.7 or 6.2.6, which fixes the issue.",
    "published": "2026-06-01T07:22:32.247Z",
    "modified": "2026-06-01T14:22:09.911Z",
    "type": "cve",
    "title": "Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Jolokia `addNetworkConnector` Discovery Wrapper Bypass",
    "source": "apache",
    "references": "https://nvd.nist.gov/vuln/detail/CVE-2026-34197\nhttps://lists.apache.org/thread/7n97nddyw96w6ykldjv1h40jx86xdo0w",
    "id": "CVE-2026-45505",
    "bulletinFamily": "",
    "cwe": [
        "CWE-20",
        "CWE-94"
    ],
    "cvelist": null,
    "sourceData": "Apache Software Foundation Apache ActiveMQ Broker 0\nApache Software Foundation Apache ActiveMQ Broker 6.0.0\nApache Software Foundation Apache ActiveMQ All 0\nApache Software Foundation Apache ActiveMQ All 6.0.0\nApache Software Foundation Apache ActiveMQ 0\nApache Software Foundation Apache ActiveMQ 6.0.0",
    "sourceHref": "",
    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Apache ActiveMQ Broker",
    "version": "0",
    "vendor": "Apache Software Foundation",
    "ai_description": "Arbitrary code execution vulnerability in Apache ActiveMQ due to improper input validation and code injection",
    "ai_severity": "High",
    "ai_vendor": "Apache Software Foundation",
    "ai_product": "Apache ActiveMQ",
    "ai_version": "before 5.19.7, from 6.0.0 before 6.2.6",
    "ai_score": 8.8
}