Context engineering is the discipline of managing the language model's context window. Unlike prompt engineering, which focuses on crafting effective instructions, context engineering addresses the ...

Over 77,000 Internet-exposed IP addresses are vulnerable to the critical React2Shell remote code execution flaw (CVE-2025-55182), with researchers now confirming that attackers have already ...

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 tech industry. The bug — dubbed “React2Shell” — ...

Cloudflare has blamed a Friday outage on mitigations for the critical React vulnerability dubbed React2Shell. React2Shell, officially tracked as CVE-2025-55182, is an unauthenticated remote code ...

If you love the daily word games online, but a simple letter guessing or testing your vocabulary skills seems shallow to you, consider playing Contexto once. Instead of slowly revealing each letter ...

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.

Security defenders are girding themselves in response to the disclosure of a maximum-severity vulnerability disclosed Wednesday in React Server, an open-source package that’s widely used by websites ...

A maximum-severity vulnerability in React, a widely used open source software library, could enable remote code execution (RCE) in a massive number of cloud environments, sparking grave concern within ...

Software supply chain security firm JFrog has disclosed the details of a critical vulnerability affecting a popular React Native NPM package. React Native is an open source framework designed for ...