After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

A version of the AI coding tool in Anthropic's npm registry included a source map file, which leads to the full proprietary ...

Gartner issued a same-day advisory after Anthropic leaked Claude Code's full architecture. CrowdStrike CTO Elia Zaitsev and ...

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

Hundreds of thousands of lines of code were exposed, giving researchers insight into upcoming models and internal ...

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

Over 500,000 lines of Claude Code source code leaked via a bad npm package—and now several unannounced features are now ...

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

Anthropic accidentally released part of the internal source code for its AI-powered coding assistant Claude Code due to ...

Source code is no longer the attack surface. The binary is. And most security teams aren’t even looking at it.

Claude Code has seen massive adoption over the last year, and its run-rate revenue had swelled to more than $2.5 billion as ...

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