December 2025, the RondoDox botnet operators have been targeting Next.js servers impacted by the React2Shell vulnerability.

A maximum severity vulnerability, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote code execution without authentication in React and Next.js applications.

When security vulnerabilities appear in popular frameworks, they can affect thousands of websites overnight. That’s exactly what’s happening with a newly discovered vulnerability in Next.js – one of ...

The explosive, easy-to-trigger vulnerability was exploited within hours of disclosure, exposing the risks of default ...

In early December 2025, the React core team disclosed two new vulnerabilities affecting React Server Components (RSC). These issues – Denial-of-Service and Source Code Exposure were found by security ...

React2Shell (CVE-2025-55182) is a critical vulnerability affecting the most widely used React-based services across the web ecosystem. With low exploitation complexity and publicly available PoCs, ...

Attackers are using the vulnerability to deploy malware and crypto-mining software, compromising server resources and potentially intercepting wallet interactions on crypto platforms.

These four reactive frameworks are all popular options for building dynamic, scalable web apps in JavaScript. Here's help choosing the right one for you. The last time I compared the leading reactive ...