Vercel, the company behind the popular Next.js framework, has confirmed a security breach after a hacker affiliated with the ShinyHunters group attempted to sell stolen data for $2 million1. The breach is a significant concern for developers who rely on Vercel's platform for building and deploying web applications. As a major player in the web development ecosystem, Vercel's security is crucial for protecting sensitive user data and preventing potential supply-chain attacks. The incident highlights the need for robust security measures to prevent unauthorized access to sensitive information. The fact that a hacker is attempting to sell stolen data on the black market underscores the potential financial motivations behind such breaches. This incident matters to practitioners because it underscores the importance of implementing robust security controls to protect against data breaches and supply-chain attacks, particularly in the web development ecosystem.