{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34197", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-03-26T14:51:21.456Z", "datePublished": "2026-04-07T07:50:10.958Z", "dateUpdated": "2026-04-08T08:05:23.708Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected", "packageName": "org.apache.activemq:activemq-broker", "product": "Apache ActiveMQ Broker", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "5.19.4", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "6.2.3", "status": "affected", "version": "6.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "packageName": "org.apache.activemq:activemq-all", "product": "Apache ActiveMQ", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "5.19.4", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "6.2.3", "status": "affected", "version": "6.0.0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Naveen Sunkavally (Horizon3.ai)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ.</p><span style=\"background-color: rgb(255, 255, 255);\">Apache ActiveMQ Classic exposes the Jolokia JMX-HTTP bridge at&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">/api/jolokia/ on the web console. The default Jolokia access policy permits&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">exec operations on all ActiveMQ&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">MBeans (org.apache.activemq:*), including</span><br><span style=\"background-color: rgb(255, 255, 255);\">BrokerService.addNetworkConnec</span><span style=\"background-color: rgb(255, 255, 255);\">tor(String) and <span style=\"background-color: rgb(255, 255, 255);\">BrokerService.addConnector</span><span style=\"background-color: rgb(255, 255, 255);\">(String)</span>. <br><br>An authenticated attacker </span><span style=\"background-color: rgb(255, 255, 255);\">can&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">invoke these operations with a crafted discovery URI that triggers the VM&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">transport's brokerConfig parameter to load a remote Spring XML application&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">context using ResourceXmlApplicationContext. <br>Because Spring's&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">ResourceXmlApplicationContext instantiates all singleton beans before the&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">BrokerService validates the configuration, arbitrary code execution occurs&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">on the broker's JVM through bean factory methods such as Runtime.exec().</span><br><p>This issue affects Apache ActiveMQ Broker: before 5.19.4, from 6.0.0 before 6.2.3; Apache ActiveMQ: .</p><p>Users are recommended to upgrade to version 5.19.4 or 6.2.3, which fixes the issue.</p>"}], "value": "Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ.\n\nApache ActiveMQ Classic exposes the Jolokia JMX-HTTP bridge at\u00a0/api/jolokia/ on the web console. 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{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/04/06/3"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-04-07T08:29:14.653Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-34197", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-04-07T13:29:34.777843Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-07T13:30:08.666Z"}}], "cna": {"title": "Apache ActiveMQ Broker, Apache ActiveMQ: Authenticated users could perform RCE via Jolokia MBeans", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Naveen Sunkavally (Horizon3.ai)"}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "important"}}}], "affected": [{"vendor": "Apache Software Foundation", "product": "Apache ActiveMQ Broker", "versions": [{"status": "affected", "version": "0", "lessThan": "5.19.4", "versionType": "semver"}, {"status": "affected", "version": "6.0.0", "lessThan": "6.2.3", "versionType": "semver"}], "packageName": "org.apache.activemq:activemq-broker", "collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected"}, {"vendor": "Apache Software Foundation", "product": "Apache ActiveMQ", "versions": [{"status": "affected", "version": "0", "lessThan": "5.19.4", "versionType": "semver"}, {"status": "affected", "version": "6.0.0", "lessThan": "6.2.3", "versionType": "semver"}], "packageName": "org.apache.activemq:activemq-all", "defaultStatus": "unaffected"}], "references": [{"url": "https://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ.\n\nApache ActiveMQ Classic exposes the Jolokia JMX-HTTP bridge at\u00a0/api/jolokia/ on the web console. The default Jolokia access policy permits\u00a0exec operations on all ActiveMQ\u00a0MBeans (org.apache.activemq:*), including\nBrokerService.addNetworkConnector(String) and BrokerService.addConnector(String). \n\nAn authenticated attacker can\u00a0invoke these operations with a crafted discovery URI that triggers the VM\u00a0transport's brokerConfig parameter to load a remote Spring XML application\u00a0context using ResourceXmlApplicationContext. \nBecause Spring's\u00a0ResourceXmlApplicationContext instantiates all singleton beans before the\u00a0BrokerService validates the configuration, arbitrary code execution occurs\u00a0on the broker's JVM through bean factory methods such as Runtime.exec().\nThis issue affects Apache ActiveMQ Broker: before 5.19.4, from 6.0.0 before 6.2.3; Apache ActiveMQ: .\n\nUsers are recommended to upgrade to version 5.19.4 or 6.2.3, which fixes the issue.", "supportingMedia": [{"type": "text/html", "value": "<p>Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ.</p><span style=\"background-color: rgb(255, 255, 255);\">Apache ActiveMQ Classic exposes the Jolokia JMX-HTTP bridge at&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">/api/jolokia/ on the web console. 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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ.\n\nApache ActiveMQ Classic exposes the Jolokia JMX-HTTP bridge at\u00a0/api/jolokia/ on the web console. The default Jolokia access policy permits\u00a0exec operations on all ActiveMQ\u00a0MBeans (org.apache.activemq:*), including\nBrokerService.addNetworkConnector(String) and BrokerService.addConnector(String). \n\nAn authenticated attacker can\u00a0invoke these operations with a crafted discovery URI that triggers the VM\u00a0transport's brokerConfig parameter to load a remote Spring XML application\u00a0context using ResourceXmlApplicationContext. \nBecause Spring's\u00a0ResourceXmlApplicationContext instantiates all singleton beans before the\u00a0BrokerService validates the configuration, arbitrary code execution occurs\u00a0on the broker's JVM through bean factory methods such as Runtime.exec().\nThis issue affects Apache ActiveMQ Broker: before 5.19.4, from 6.0.0 before 6.2.3; Apache ActiveMQ: .\n\nUsers are recommended to upgrade to version 5.19.4 or 6.2.3, which fixes the issue."}], "id": "CVE-2026-34197", "lastModified": "2026-04-08T09:16:21.430", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-04-07T09:16:20.967", "references": [{"source": "security@apache.org", "url": "https://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2026/04/06/3"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-94"}], "source": "security@apache.org", "type": "Secondary"}]}

{"bugzilla": {"description": "org.apache.activemq/activemq-broker: org.apache.activemq/activemq-all: Apache ActiveMQ: Arbitrary Code Execution via crafted discovery URI in Jolokia JMX-HTTP bridge", "id": "2455869", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455869"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-78", "details": ["A flaw was found in Apache ActiveMQ Broker and Apache ActiveMQ. An authenticated attacker can exploit this vulnerability by sending a specially crafted discovery Uniform Resource Identifier (URI) to the Jolokia JMX-HTTP bridge, which is exposed on the web console. This allows the attacker to bypass configuration validation and load a remote Spring XML application context. Consequently, this leads to arbitrary code execution on the broker's Java Virtual Machine (JVM)."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2026-34197", "package_state": [{"cpe": "cpe:/a:redhat:amq_broker:7", "fix_state": "Affected", "package_name": "activemq-broker", "product_name": "Red Hat AMQ Broker 7"}, {"cpe": "cpe:/a:redhat:jboss_data_grid:8", "fix_state": "Affected", "package_name": "activemq-broker", "product_name": "Red Hat Data Grid 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "log4j:2/log4j", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "log4j", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Affected", "package_name": "activemq-all", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Affected", "package_name": "activemq-broker", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:7", "fix_state": "Affected", "package_name": "activemq-broker", "product_name": "Red Hat JBoss Enterprise Application Platform 7"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:8", "fix_state": "Affected", "package_name": "activemq-broker", "product_name": "Red Hat JBoss Enterprise Application Platform 8"}, {"cpe": "cpe:/a:redhat:jbosseapxp", "fix_state": "Affected", "package_name": "activemq-broker", "product_name": "Red Hat JBoss Enterprise Application Platform Expansion Pack"}], "public_date": "2026-04-07T07:50:10Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-34197\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-34197\nhttp://www.openwall.com/lists/oss-security/2026/04/06/3\nhttps://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt"], "threat_severity": "Important"}

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