Is org.apache.activemq:apache-activemq affected by CVE-2026-40466?

Maven org.apache.activemq:apache-activemq is affected in =6.0.0 <6.2.5.

Is CVE-2026-40466 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 4.2%.

high

CVE-2026-40466

Q: Is CVE-2026-40466 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 4.2%.

Maven · org.apache.activemq:apache-activemq • Maven · org.apache.activemq:activemq-all • Maven · org.apache.activemq:activemq-broker

Summary

Apache ActiveMQ Vulnerable to Improper Input Validation and Code Injection

Severity: high
EPSS: 4.2% (p90)
Also known as: GHSA-w3w2-mpp5-92gm#org.apache.activemq:activemq-all, GHSA-w3w2-mpp5-92gm#org.apache.activemq:activemq-broker, GHSA-w3w2-mpp5-92gm#org.apache.activemq:apache-activemq, BIT-activemq-2026-40466
Published: 2026-04-24

References

Related advisories

CVE-2026-41044 — high · Maven/org.apache.activemq:apache-activemq
CVE-2026-39304 — high · Maven/org.apache.activemq:apache-activemq
CVE-2024-32114 — high · Maven/org.apache.activemq:apache-activemq
CVE-2022-41678 — high · Maven/org.apache.activemq:apache-activemq
CVE-2026-41043 — medium · Maven/org.apache.activemq:apache-activemq
CVE-2026-40046 — medium · Maven/org.apache.activemq:apache-activemq
CVE-2025-66168 — medium · Maven/org.apache.activemq:apache-activemq

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.