CVE-2026-62864: ring-clojure ring: Ring is a Clojure web applications library inspired by Python's WSGI and Ruby's Rack

Ring is a Clojure web applications library inspired by Python's WSGI and Ruby's Rack. Prior to 1.15.5, wrap-nested-params in the ring.middleware.nested-params namespace uses a backtracking regular expression to match parameter names from URL query strings and HTTP request bodies. An attacker can...