EUVD-2026-34000

React Router vulnerable to DoS via unbounded path expansion in manifest endpoint...

CVE-2026-42342 React Router vulnerable to DoS via unbounded path expansion in __manifest endpoint

React Router is a router for React. In versions 7.0.0 through 7.14.x of react-router and versions 2.10.0 through 2.17.4 of @remix-run/server-runtime, certain crafted requests can consume disproportionate server resources via unbounded path expansion in the manifest endpoint, resulting in response...

PT-2026-45835

Name of the Vulnerable Software and Affected Versions react-router versions 7.0.0 through 7.14.x @remix-run/server-runtime versions 2.10.0 through 2.17.4 Description Certain crafted requests can cause unbounded path expansion in the " manifest" endpoint, leading to disproportionate server resourc...