Understanding and Defending Against the Coraza Web Application Firewall (WAF) Argument Limit Bypass Vulnerability
This educational analysis covers the Coraza WAF's argument limit bypass vulnerability, CVE-2026-41510, which allows attackers to evade rules targeting ARGS, ARGS_GET, ARGS_NAMES, and others by flooding requests with a large number of arguments, causing the WAF to silently drop certain arguments without notification.