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Critical React Server Components Vulnerability CVE-2025-55182: What Security Teams Need to Know
CVE-2025-55182
December 5, 2025 · Trend Micro · Severity: CRITICAL
CVE-2025-55182 is a critical (CVSS 10.0) pre-authentication remote code execution vulnerability affecting React Server Components used in React.js, Next.js, and related frameworks (see the context section for a more exhaustive list of affected frameworks).
Key Takeaways
- CVE-2025-55182 is a critical (CVSS 10.0) pre-authentication remote code execution vulnerability affecting React Server Components used in React.js, Next.js, and related frameworks (see the context section for a more exhaustive list of affected frameworks).