Anthropic needs to explain its recent source code leaks and changes to its internal safety policies, Rep. Josh Gottheimer ...

Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in ...

Would you like a closer look at Claude? Someone at Anthropic has some explaining to do, as the official npm package for ...

After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

After a researcher flagged the issue on March 31, the code spread rapidly across public repositories, raising new questions ...

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

A routine software update for Anthropic's Claude Code tool accidentally leaked its entire source code, sparking rapid ...

Leaked Claude Code internals detail Undercover Mode to hide AI commits and a YOLO classifier that decides when user approval ...

Anthropic has exposed Claude Code's source code, with a packaging error triggering a rapid chain reaction across GitHub and ...

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

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

The leak reveals the tool’s internal architecture, tool implementations, multi-agent workflows, and potentially unreleased ...