CVE-2026-23864
react-server-dom-webpack: react-server-dom-parcel: reactreact-server-dom-turbopack: React Server Components: Denial of Service via specially crafted HTTP requests
CVSS v3
7.5
HIGH
Score EPSS
1.1 %
probabilité d’exploitation
CISA KEV
Non
exploitation connue
Exploitation
none
statut SSVC
Description
Multiple denial of service vulnerabilities exist in React Server Components, affecting the following packages: react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack. The vulnerabilities are triggered by sending specially crafted HTTP requests to Server Function endpoints, and could lead to server crashes, out-of-memory exceptions or excessive CPU usage; depending on the vulnerable code path being exercised, the application configuration and application code. Strongly co
Détails techniques
- Vecteur CVSS v3
- 3.1
- Publiée le
- 2026-01-26
- Dernière modification
- 2026-02-13
Questions fréquentes
Qu’est-ce que CVE-2026-23864 ?
Multiple denial of service vulnerabilities exist in React Server Components, affecting the following packages: react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack. The vulnerabilities are triggered by sending specially crafted HTTP requests to Server Function endpoints, and could lead to server crashes, out-of-memory exceptions or excessive CPU usage; depending on the vulnerable code path being exercised, the application configuration and application code. Strongly co
CVE-2026-23864 est-elle activement exploitée ?
Aucune exploitation active de CVE-2026-23864 n’est confirmée. Le score EPSS est de 1.1 %, soit la probabilité estimée d’exploitation dans les 30 prochains jours.
Quel est le score CVSS de CVE-2026-23864 ?
CVE-2026-23864 a un score de base CVSS v3 de 7.5 (gravité HIGH), avec le vecteur 3.1.
CVE-2026-23864 touche-t-elle votre environnement ?
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