Critical Remote Code Execution Vulnerabilities Discovered in React Server Components and Next.js

Critical remote code execution vulnerabilities have been discovered in React Server Components and Next.js framework. The vulnerabilities are tracked as CVE-2025-55182 and CVE-2025-66478. These flaws affect React.js and Next.js applications and could allow attackers to execute arbitrary code remotely. The vulnerabilities pose a significant threat to web applications built using these popular JavaScript frameworks. Organizations using React Server Components or Next.js should prioritize patching these critical security issues.