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” — ...

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.

Critical vulnerability in React library should be treated by IT as they did Log4j - as an emergency, warns one expert. Developers using the React 19 library for building application interfaces are ...

A maximum-severity security flaw has been disclosed in React Server Components (RSC) that, if successfully exploited, could result in remote code execution. The vulnerability, tracked as ...

JPMorgan's trading desk has put together its assumptions on how the market will respond to inflation data, and the core CPI in particular. (Keep in mind this excludes other news, namely bank earnings ...

Earlier this week, Microsoft patched a vulnerability that was flagged with the "highest ever" severity rating received by an ASP.NET Core security flaw. This HTTP request smuggling bug (CVE-2025-55315 ...

CVE-2025-55315 is an HTTP request smuggling bug leading to information leaks, file content tampering, and server crashes. Microsoft’s October Patch Tuesday updates addressed a critical-severity ...

Toronto Maple Leafs head coach Craig Berube made headlines this week when he admitted he couldn’t be more excited to not hear the words “Core Four” this season. The term, which was often used to ...

The breach hit core JavaScript libraries such as chalk and strip-ansi, downloaded billions of times each week, raising alarms over the security of open-source software. Hackers have compromised widely ...

Google Chrome is testing a new API to accurately measure Core Web Vitals in SPAs. Learn how to test it and why it matters for SEO and performance tracking. SPAs often fail to trigger Core Web Vitals ...

React conquered XSS? Think again. That's the reality facing JavaScript developers in 2025, where attackers have quietly evolved their injection techniques to exploit everything from prototype ...