近期，聚铭安全攻防实验室监测发现了一项与React Server Components相关的远程代码执行漏洞， 该漏洞已被披露，编号为 CVE-2025-55182，CVSS 评分为 10.0 。

如果你在用 React 19 / Next.js 15 / 16， 这篇就当是一个温柔但坚决的催命信： Vercel 已经出手，在它的全球 Web Application Firewall（WAF）上， 加了一层拦截规则，免费帮所有托管在上面的项目挡一波。

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 RSC flaws in React and Next.js enable unauthenticated remote code execution; users should update to patched versions ...

Critical vulnerability in React library should be treated by IT as they did Log4j - as an emergency, warns one expert.

11月29日， Lachlan Davidson 报告了React Server Components（RSC）中一个未经身份验证的远程代码执行（RCE）漏洞。该漏洞于12月3日公开披露，并被追踪为 CVE-2025-55182 ...