Vercel 침해: OAuth 공격이 플랫폼 환경 변수의 숨은 위험 노출

This breach highlights the dangerous 'amplification effect' of OAuth trust, where a single malware infection at a third-party vendor bridged directly into Vercel's internal systems. It serves as a critical warning for the industry to reconsider how developer credentials and environment variables are stored and audited across the entire software supply chain.