Detecting Debug Endpoints Overview Modern web stacks ship rich introspection by default. Spring Boot Actuator exposes (every environment variable), (a live heap snapshot that contains credentials), (JMX bean invocation = pre-auth RCE in some configurations). Apache exposes with internal IPs, request counts, and the URL of every active request. Prometheus exposes operational telemetry that often includes connection-string-bearing labels by accident. phpMyAdmin exposes the entire database if unauthenticated. These are not bugs in the frameworks. They're features that ship enabled-by-default for…