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Apache Tomcat Update Fixes WebSocket and HTTP/2 Flaws Affecting Server Security

Apache Software Foundation has released Tomcat 11.0.26 to address 12 security vulnerabilities spanning WebSocket, HTTP/2, AJP, authentication, and TLS certificate validation. The flaws, disclosed September 23, 2026, include four rated Important, three Moderate, and five Low, giving administrators a broad but urgent patching task across internet-facing Java application servers. Most existing Tomcat 11 deployments are […] The post Apache Tomcat Update Fixes WebSocket and HTTP/2 Flaws Affecting Server Security appeared first on Cyber Security News.
Apache Software Foundation has released Tomcat 11.0.26 to address 12 security vulnerabilities spanning WebSocket, HTTP/2, AJP, authentication, and TLS certificate validation. The flaws, disclosed September 23, 2026, include four rated Important, three Moderate, and five Low, giving administrators a broad but urgent patching task across internet-facing Java application servers. Most existing…
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