Experts warn this 'worst case scenario' React vulnerability could soon be exploited - so patch now

React is one of the most popular JavaScript libraries, which powers much of today’s internet. Researchers recently discovered ...

Critical React Vulnerability Puts Web Servers At Immediate Risk

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

'Exploitation is imminent' as 39 percent of cloud environs have max-severity React hole

A maximum-severity flaw in the widely used JavaScript library React, and several React-based frameworks including Next.js ...
The Hacker News

Critical React2Shell Flaw Added to CISA KEV After Confirmed Active Exploitation

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday formally added a critical security flaw impacting ...
Security Boulevard

Denial-of-Service and Source Code Exposure in React Server Components

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 ...
Techzine Europe

Three new vulnerabilities discovered in React Server Components

Following the critical vulnerability CVE-2025-55182 in React Server Components, researchers have found three new leaks. Two ...