CVE-2026-23870

CVE-2026-23870 is a denial-of-service vulnerability in react-server-dom-webpack, react-server-dom-parcel, and react-server-dom-turbopack. It affects versions 19.0.0–19.0.5, 19.1.0–19.1.6, and 19.2.0–19.2.5. Triggered by specially crafted HTTP requests to server function endpoints, it can cause se...