Pesky humans.

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

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

Anthropic PBC has accidently exposed the source code for its Claude Code command-line interface tool through a packaging ...

Anthropic accidentally exposed roughly 512,000 lines of proprietary TypeScript source code for its AI-powered coding agent ...

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

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

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

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

The key is that researchers can see how Claude Code is meant to work but cannot recreate it because the leak does not include ...

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

Updated Claude Code will ignore its deny rules, used to block risky actions, if burdened with a sufficiently long chain of ...