A newly discovered security flaw in the React ecosystem — one of the most widely used technologies on the web — is prompting urgent warnings across the ...

State-backed attackers started poking flaw as soon as it dropped – anyone still unpatched is on borrowed time Amazon has ...

Attackers are using the vulnerability to deploy malware and crypto-mining software, compromising server resources and ...

Hacker interest is high in a days-old vulnerability in widely used web application framework React, with dozens of ...

Exploitation of React2Shell started almost immediately after disclosure. AWS reported that at least two known China-linked ...

SEAL Security researchers warned that a critical React flaw fueled a surge in wallet-draining attacks on crypto websites.

React vulnerability CVE-2025-55182 exploited by crypto-drainers to execute remote code and steal funds from affected websites ...

Cloudflare has blamed today's outage on the emergency patching of a critical React remote code execution vulnerability, which is now actively exploited in attacks.

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 ...

Learn the key concepts behind React and how to use JSX elements and components to build lean and fast web front ends React, also known as ReactJS, is an open source JavaScript library for building ...