Apache Tomcat Fixes Eight Flaws, Including JNDIRealm Authentication Bypass and Response Mix-Ups Vulnerability Report Apache Tomcat Fixes Eight Flaws, Including JNDIRealm Authentication Bypass and Response Mix-Ups Do Son October 21, 2026 0 TL;DR On October 20, 2026, the Apache Software Foundation disclosed eight Apache Tomcat vulnerabilities. Three rate Important,... Read More Read more about Apache Tomcat Fixes Eight Flaws, Including JNDIRealm Authentication Bypass and Response Mix-Ups