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CVE-2026-61487

Improper Authorization vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. An authenticated low-privilege user can bypass a per-destination write ACL by sending to an ActiveMQ temporary composite destination whose physical name is a comma-separated composite of real queues. This allows publishing messages to any of the destinations in the list without proper write ACL permissions because the authorization check is bypassed due to the composite destination being marke
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9ae7dbf27a4e15c08599e4ee414539e0ae69831fc37f39558113875efe18acf9
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

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-all","product":"Apache ActiveMQ All","vendor":"Apache Software Foundation","versions":[{"lessThan":"5.19.9","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.8","status":"affected","version":"6.0.0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /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":"5.19.9","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.8","status":"affected","version":"6.0.0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /containers/cna/affected/2

{"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":"5.19.9","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.8","status":"affected","version":"6.0.0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /containers/cna/affected/0

Affected products and versions

3 source assertions
{"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":"5.19.9","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.8","status":"affected","version":"6.0.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /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":"5.19.9","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.8","status":"affected","version":"6.0.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /containers/cna/affected/2
{"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":"5.19.9","status":"affected","version":"0","versionType":"semver"},{"lessThan":"6.2.8","status":"affected","version":"6.0.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /containers/adp/1/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-285","description":"CWE-285 Improper Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"http://www.openwall.com/lists/oss-security/2026/07/27/8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /containers/adp/0/references/0
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/6rwn6cq65dy4lhmsmjf2bxnhbmhkcswz"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ae0dfce09c00cee4969821c80129b407fe3eeb58b3139a104b3cb6a8932a78ac · sha256:edc3d52783f87b24… · /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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