Source material powering Anthropic's Claude Code leaked for the second time in just over a year, publicly exposing the AI ...

Anthropic, the flagship AI company, has inadvertently exposed the source code for its major CLI tool Claude Code. It has ...

A simple human mistake has revealed all 500,000+ lines of code that make up Claude Code. How big a deal is that, really?

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

Anthropic has accidentally exposed Claude Code's full 512,000-line TypeScript source via an npm source map, revealing ...

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

Claude Code's entire source code has been leaked and the internet is up in arms.

Anthropic accidentally leaks Claude Code source via npm package, exposing internal architecture and unreleased features.

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

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

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no ...