CVE-2026-23864

A flaw was found in React Server Components. A remote attacker can exploit this vulnerability by sending specially crafted HTTP requests to Server Function endpoints. This can lead to a Denial of Service DoS, causing server crashes, out-of-memory exceptions, or excessive CPU usage, thereby...

Malicious code in react-toast-cold (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 10dcf80d6b6e15bcfb18c2f1a4211efd1c79f6f66e8aa34bbab7107a90d1da86 The package react-toast-cold was found to contain malicious code. Source: ghsa-malware dc67550f336ea3c52946bb6d0ab4f031eee7a60cc562b0fd4220750c72f086...

MAL-2026-626 Malicious code in react-toast-cold (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 10dcf80d6b6e15bcfb18c2f1a4211efd1c79f6f66e8aa34bbab7107a90d1da86 The package react-toast-cold was found to contain malicious code. Source: ghsa-malware dc67550f336ea3c52946bb6d0ab4f031eee7a60cc562b0fd4220750c72f086...

Exploit for Deserialization of Untrusted Data in Facebook React

!Image Althttps://github.com/AsadAhmad-1337/React-2-Shell/blo...

Malicious Package

Overview @spx-delivery/react is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

K000159700: React framework vulnerability CVE-2026-23864

Security Advisory 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 ...

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,...

Allocation of Resources Without Limits or Throttling

Overview react-server-dom-webpack is a React Server Components bindings for DOM using Webpack. 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 Throttli...

Allocation of Resources Without Limits or Throttling

Overview @modern-js/utils is a progressive web framework based on React. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the decoding reply functions of React Flight protocol. An attacker can cause server crashes, out-of-memory exception...

@amazeelabs/bridge-waku (>=1.1.0 <=2.0.1), @amazeelabs/executors (>=3.0.0 <=3.1.14) +50 more potentially affected by CVE-2025-55184 +1 more via react-server-dom-webpack (>=19.0.0-canary-36e62c603-20240418 <=19.0.1)

react-server-dom-webpack NPM version =19.0.0-canary-36e62c603-20240418, =1.1.0, =3.0.0, =1.1.0, =1.1.0, =1.0.0-canary.12245, =0.9.1-next.19, =1.0.0-canary.12245, =0.9.1-next.19, =1.0.0-canary.12245, =1.0.0-canary.12245, =1.0.0-canary.12245, =0.9.1-next.19, =1.0.0-canary.12245, =1.0.0-canary.12245...

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...

@cedarjs/api-server (>=1.0.0-canary.12863 <=3.0.0-canary.13332), @cedarjs/cli (>=1.0.0-canary.12863 <=3.0.0-canary.13332) +10 more potentially affected by CVE-2025-55184 +1 more via react-server-dom-webpack (>=19.2.1 <=19.2.3)

react-server-dom-webpack NPM version =19.2.1, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863, =1.0.0-canary.12863,...

Allocation of Resources Without Limits or Throttling

Overview next is a react framework. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the decoding reply functions of React Flight protocol. An attacker can cause server crashes, out-of-memory exceptions, or excessive CPU usage by sending...

Allocation of Resources Without Limits or Throttling

Overview react-server-dom-parcel is a React Server Components bindings for DOM using Parcel. 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 Throttling...

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,...

CVE-2026-23864

CVE-2026-23864 affects React Server Components packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The connected advisories describe a denial-of-service condition triggered by specially crafted HTTP requests to Server Function endpoints, potentially causin...

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,...

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,...

Exploit for Deserialization of Untrusted Data in Facebook React

CVE-2025-55182 React2Shell Vulnerability Target Vulnerab...

January “In the Trend of VM” (#23): vulnerabilities in Windows, React and MongoDB

January "In the Trend of VM" 23: vulnerabilities in Windows, React and MongoDB. Traditional monthly roundup of trending vulnerabilities. Launching the 2026 season. 🙂 🗞 Post on Habr rus 🗒 Digest on the PT website rus In total, three vulnerabilities: 🔻 EoP - Windows Cloud Files Mini Filter Driver...