What it is
Apache Tomcat contains an unspecified vulnerability that allows for remote code execution if JmxRemoteLifecycleListener is used and an attacker can reach Java Management Extension (JMX) ports. This CVE exists because this listener wasn't updated for consistency with the Oracle patched issues for CVE-2016-3427 which affected credential types.
What to do
Apply updates per vendor instructions.
Vendor notices and references
Description and required action as published by CISA. Full record at NVD.
Other Apache entries on the list
- Struts Apache Struts Command Injection Vulnerability CVE-2016-3081 · Oct 8, 2026
- Tomcat Apache Tomcat Missing Encryption of Sensitive Data Vulnerability CVE-2026-34486 · Aug 4, 2026
- ActiveMQ Apache ActiveMQ Improper Input Validation Vulnerability CVE-2026-34197 · Apr 16, 2026
- HTTP Server Apache HTTP Server Improper Escaping of Output Vulnerability CVE-2024-38475 · May 1, 2025
- Tomcat Apache Tomcat Path Equivalence Vulnerability CVE-2025-24813 · Apr 1, 2025
- OFBiz Apache OFBiz Forced Browsing Vulnerability CVE-2024-45195 · Feb 4, 2025