How AI Coding Tools Became Your Greatest Security Risk

OpenAI's Codex vulnerability reveals that AI development tools are not isolated autocomplete utilities but full execution environments with access to critical credentials like GitHub tokens. As these tools expand their capabilities—exemplified by Claude Code's new Computer Use features—they simultaneously broaden their attack surface, making them prime targets for exploitation and supply chain compromises. Organizations must fundamentally reassess credential permissions granted to AI tools and implement stricter scope management, as the development pipeline has become the new frontier for cyberattacks.