CVE-2026-57111

CVE-2026-57111 describes a permissive CORS configuration in Apache Helix REST (helix-rest; org.apache.helix.rest.server.filters.CORSFilter) up to version 2.0.0. The filter returns Access-Control-Allow-Origin: * and Access-Control-Allow-Credentials: true, and reflects arbitrary preflight values, a...