Hackers used AI to steal hundreds of millions of Mexican government and private citizen records in one of the largest cybersecurity breaches ever

A group of hackers used both Claude Code and ChatGPT in a cybersecurity hack that lasted two and a half months.
PCMag UK

Hackers Are Using Claude Code Leak As Bait to Spread Malware

With Anthropic rushing to wipe out the Claude Code leak, hackers are posting malware-laden files on GitHub that they claim are special, unlocked versions of the AI tool.