San React2DoS

Scheda tecnica

Divulgata il

9 aprile 2026

CVE

CVE-2026-23869

CVSS

7.5

Prodotto

Meta · react-server-dom-turbopack

A denial of service vulnerability exists in React Server Components, affecting the following packages: react-server-dom-parcel, react-server-dom-turbopack and react-server-dom-webpack (versions 19.0.0 through 19.0.4, 19.1.0 through 19.1.5, and 19.2.0 through 19.2.4). The vulnerability is triggered by sending specially crafted HTTP requests to Server Function endpoints.The payload of the HTTP request causes excessive CPU usage for up to a minute ending in a thrown error that is catchable.

Fonti: securityboulevard.com