Critical React Vulnerability Puts Web Servers At Immediate Risk

A newly discovered security flaw in the React ecosystem — one of the most widely used technologies on the web — is prompting ...

「React」「Next.js」に重大なリモートコード実行の脆弱性、CVSSの基本 ...

UIライブラリ「React」（React.js）および「Next.js」で、認証なしにリモートコード実行が可能になる重大なセキュリティ脆弱性「CVE-2025-55182」が存在することが明らかになった。この脆弱性は「React2Shell」とも呼ば ...
ScanNetSecurity

React Server Components に信頼できないデータをデシリアライズする脆弱性

JavaScriptライブラリ「React」のサーバ機能に関するコンポーネント React Server Components ...

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.
Infosecurity Magazine

React.js Hit by Maximum-Severity 'React2Shell' Vulnerability

A critical RCE flaw in React.js, dubbed React2Shell (CVE-2025-55182), has been disclosed with a maximum CVSS score of 10.0, ...
Cybernews

“Worst case scenario” vulnerability found in React, Next.js

A critical vulnerability has been discovered in React Server Components and frameworks like Next.js, allowing an ...