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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 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). An authenticated attacker can invoke these operations with a crafted discovery
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:03c248638d980120cb9f69586c93afac3d8f6e323fec7bcf8c40e77a57970d21
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"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":"5.19.7","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.6","status":"affected","version":"6.0.0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/affected/0

{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.activemq:activemq-all","product":"Apache ActiveMQ All","vendor":"Apache Software Foundation","versions":[{"lessThan":"5.19.7","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.6","status":"affected","version":"6.0.0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/affected/1

{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.activemq:apache-activemq","product":"Apache ActiveMQ","vendor":"Apache Software Foundation","versions":[{"lessThan":"5.19.7","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.6","status":"affected","version":"6.0.0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/affected/2
cwe · 2 assertions

{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

3 source assertions
{"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":"5.19.7","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.6","status":"affected","version":"6.0.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/affected/0
{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.activemq:activemq-all","product":"Apache ActiveMQ All","vendor":"Apache Software Foundation","versions":[{"lessThan":"5.19.7","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.6","status":"affected","version":"6.0.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/affected/1
{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.activemq:apache-activemq","product":"Apache ActiveMQ","vendor":"Apache Software Foundation","versions":[{"lessThan":"5.19.7","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.6","status":"affected","version":"6.0.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/affected/2

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"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:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/adp/1/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/problemTypes/1/descriptions/0

Source references

2 source assertions
{"url":"http://www.openwall.com/lists/oss-security/2026/05/31/18"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/adp/0/references/0
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/ns0zktfo16s9ql2mmtqtlb6p6xcs45xm"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e6a12e7f2dd32107d1be380df7024212b722ce64bbe259460df90a066df852f6 · sha256:8385b6063b675fe9… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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