Anthropic, the flagship AI company, has inadvertently exposed the source code for its major CLI tool Claude Code. It has ...
Early this morning, Anthropic published version 2.1.88 of Claude Code npm package—but it was quickly discovered that package ...
Claude Code 2.1.88 leak exposed 512,000 lines via npm error, fueling supply chain risks and typosquatting attacks.
The leak reveals the tool’s internal architecture, tool implementations, multi-agent workflows, and potentially unreleased ...
Anthropic accidentally leaked over 500,000 lines of Claude Code source code via an npm source map, exposing internal APIs, ...
A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...