Critical React, Next.js flaw lets hackers execute code on servers

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.
Cybernews

Compromised Next.js devices weaponized by attackers: thousands remain vulnerable

Security researchers warn that hundreds of compromised Next.js devices are attacking others, and tens of thousands of servers ...