References https://nvd.nist.gov/view/vuln/detail?vulnId=CVE-2026-40466 https://access.redhat.com/security/cve/cve-2026-40466 https://www.sangfor.com/farsight-labs-threat-intelligence/cybersecurity/apache-activemq-rce-cve-2026-40466-fix https://pentest-tools.com/vulnerabilities-exploits/apache-activemq-remote-code-execution-via-http-discovery-transport-bypass_29265 https://github.com/advisories/GHSA-w3w2-mpp5-92gm https://activemq.apache.org/security-advisories.data/CVE-2026-40466-announcement.txt https://security.snyk.io/vuln/SNYK-JAVA-ORGAPACHEACTIVEMQ-16323117
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