CVE-2025-55182-analysis

1. Resumen de la vulnerabilidad Estos días se ha hablado mucho de una vulnerabilidad RCE por deserialización en React, con una puntuación CVSS oficial de 10.0, igual que Log4j en su momento. No pocos rumores la calificaban como el Log4j del frontend moderno, causando pánico entre desarrolladores...

-CVE-2025-55182

🔍 GitHub CVE Scanner - Usage Guide Script to scan GitHub repositories for known vulnerabilities in React and Next.js projects. 📋 Detected Vulnerabilities The scanner checks the following CVEs: CVE-2025-55182 : Vulnerability in React Server Components Affects: React 19.0.0, 19.1.0, 19.1.1, 19.2.0...

CVE-2026-44907

A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to server function endpoints, this could lead to excessive CPU usage; affecting the following packages: react-server-dom-webpack, react-server-dom-parcel, react-server-dom-turbopack versions 19.0.0...

The vulnerabilities of the React frontend building libraries React-server-dom-parcel, React-server-dom-turbopack, and React-server-dom-webpack allow attackers to cause service failures.

The vulnerability of the React frontend library packages react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack involves uncontrolled resource consumption. Exploiting this vulnerability can allow an attacker to cause service failures by sending specially crafted HTTP...

VulnCheck KEV: CVE-2025-55184

A pre-authentication denial of service vulnerability exists in React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafe...

React Server Components have a Denial of Service Vulnerability

Impact A denial of service vulnerability exists in React Server Components, affecting the following packages: react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack versions 19.0.0, 19.1.0 and 19.2.0. The vulnerability is triggered by sending specially crafted HTTP requests...

K000160686: React framework vulnerability CVE-2026-23869

Security Advisory Description 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. T...

CVE-2026-23869

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 ...

CVE-2026-23869

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 ...

CVE-2026-23869

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 ...

Allocation of Resources Without Limits or Throttling

Overview react-server-dom-turbopack is a React Server Components bindings for DOM using Turbopack. This is intended to be integrated into meta-frameworks. It is not intended to be imported directly. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or...

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,...

GHSA-7GMR-MQ3H-M5H9 Denial of Service Vulnerability in React Server Components

Impact It was found that the fix to address CVE-2025-55184 in React Server Components was incomplete and does not prevent a denial of service attack in a specific case. We recommend updating immediately. The vulnerability exists in versions 19.0.2, 19.1.3, and 19.2.2 of: - react-server-dom-webpac...

Node.js React Server Components Denial of Service (CVE-2025-67779)

Multiple Node.js React Server Components packages are affected by a denial of service vulnerability. The following Node.js packages and versions are affected: - react-server-dom-webpack 19.0.2, 19.1.3, 19.2.2 - react-server-dom-parcel 19.0.2, 19.1.3, 19.2.2 - react-server-dom-turbopack 19.0.2,...

CVE-2025-55184

A pre-authentication denial of service vulnerability exists in React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafe...

CVE-2025-55183

An information leak vulnerability exists in specific configurations of React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. A specifically...

Exploit for Deserialization of Untrusted Data in Facebook React

React CVE-2025-55182 Vulnerability Scanner A bash script to s...

CVE-2025-55182

A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafely deserializes...

CVE-2025-55182

A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafely deserializes...

Node.js React Server Components Unauthenticated Remote Code Execution (CVE-2025-55182)

Multiple Node.js React Server Components packages are affected by an unauthenticated remote code execution vulnerability. The following Node.js packages and versions are affected: - react-server-dom-webpack 19.0, 19.1.0, 19.1.1, 19.2.0 - react-server-dom-parcel 19.0, 19.1.0, 19.1.1, 19.2.0 -...