CVE-2026-23870

Description

A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to server function endpoints, this could lead to server crashes, out-of-memory exceptions or excessive CPU usage; affecting the following packages: react-server-dom-webpack, react-server-dom-parcel, react-server-dom-turbopack (versions 19.0.0 through 19.0.5, 19.1.0 through 19.1.6, and 19.2.0 through 19.2.5).

Traduire en français

Produits concernés

• Meta react-server-dom-turbopack
• Meta react-server-dom-parcel
• Meta react-server-dom-webpack
• Facebook react-server-dom-parcel
• Facebook react-server-dom-turbopack
• Facebook react-server-dom-webpack

Scores CVSS

Faiblesses (CWE)

• CWE-400

Références

• https://github.com/facebook/react/security/advisories/GHSA-rv78-f8rc-xrxh Vendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories