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.

PHOENIX, Dec. 12, 2025 /PRNewswire/ -- As organizations struggle to understand the impact of the React2Shell vulnerability, PacketWatch threat hunters have published a blog article, "Responding to ...

Craig Anthony, CFA, is the founder and CEO of the Craig Anthony Group LLC. He is also an Investopedia contributor and published author. Ebony Howard is a certified public accountant and a QuickBooks ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...