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.

A critical vulnerability affecting the popular open source JavaScript library React is under attack — by none other by Chinese nation-state threat actors. CVE-2025-55182, which was disclosed Wednesday ...

A remote code execution (RCE) vulnerability in the React JavaScript library, which earlier today caused disruption across the internet as Cloudflare pushed mitigations live on its network, is now ...

Attackers are exploiting a Flight protocol validation failure that allows them to execute arbitrary code without ...

This concept isn’t new—in fact, it is the essence of representational state transfer (REST). Instead of converting to a ...

Who hasn't exploited this max-severity flaw? At least five more Chinese spy crews, Iran-linked goons, and financially motivated criminals are now attacking React2Shell, a maximum-severity flaw in the ...

Amid new reports of attackers pummeling a maximum security hole (CVE-2025-55182) in the React JavaScript library, Cloudflare's technology chief said his company took down its own network, forcing a ...

Hartley is a Senior Editor at MacRumors and co-host of "The MacRumors Show" podcast; he contributes to daily news coverage and writes a wide range of content for the site. Various publications and ...

We’ve all seen it. The “Frankenstein UI.” You grab a “home” icon from one open-source set, a “settings” cog from a different ...