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 ...

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

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 confirmed on Tuesday that parts of the internal source code for its Claude Code had leaked, yet another ...

Within days of each other, Anthropic first leaked the source code to Claude Code, and then a critical vulnerability was found ...

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A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

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

Early this morning, Anthropic published version 2.1.88 of Claude Code npm package—but it was quickly discovered that package ...

Anthropic is scrambling to contain the leak, but the AI coding agent is spreading far and wide and being picked apart.

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