Webinar | On Demand
React2Shell Uncovered: What the Critical RCE Means - And What You Must Do
Watch NowIn December 2025, the security community uncovered a devastating flaw in React Server Components - React2Shell. This vulnerability (CVE-2025-55182 / CVE-2025-66478) enables unauthenticated remote code execution (RCE) through a single crafted HTTP request, potentially compromising servers - even for apps that don’t explicitly expose server functions. With React and Next.js powering millions of web applications globally - including many enterprise and consumer-facing platforms - the exposure is massive.
Featured Speakers
Brian Fox
CTO, Sonatype
Tyler Warden
SVP of Product, Sonatype
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