Nine Mexican government agencies were hacked in an artificial intelligence (AI)-driven cyber campaign between December 2025 and mid-February 2026 in what researchers have said should "serve as a wake-up call."

According to researchers at cybersecurity company Gambit Security, a small group of individuals used Anthropic's Claude Code and OpenAI's GPT-4.1 to breach both federal and state government agencies and abscond with millions of personal citizen records. Gambit Security representatives outlined the attack in a blog post Feb. 24, which they followed up with a technical report April 10.