Defending against the CVE-2025-55182 (React2Shell) vulnerability in React Server Components

CVE-2025-55182 (also referred to as React2Shell and includes CVE-2025-66478, which was merged into it) is a critical pre-authentication remote code execution (RCE) vulnerability affecting React Server Components and related frameworks.

The post Defending against the CVE-2025-55182 (React2Shell) vulnerability in React Server Components appeared first on Microsoft Security Blog.

This article has been indexed from Microsoft Security Blog

Read the original article: