Earlier today, a Claude Code release included some internal source code. No sensitive customer data or credentials were ...

The leak provides competitors—from established giants to nimble rivals like Cursor—a literal blueprint for how to build a ...

Claude Code 2.1.88 leak exposed 512,000 lines via npm error, fueling supply chain risks and typosquatting attacks.

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

I like to imagine someone at Anthropic realising, just a little too late, that Claude Code had essentially hit "reply all" on ...