The leak provides competitors—from established giants to nimble rivals like Cursor—a literal blueprint for how to build a ...
Anthropic, the flagship AI company, has inadvertently exposed the source code for its major CLI tool Claude Code. It has ...
Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no ...
Claude Code 2.1.88 leak exposed 512,000 lines via npm error, fueling supply chain risks and typosquatting attacks.
Anthropic's Claude Code source has leaked via a packaging error, exposing anti-distillation traps, an undercover mode, and ...
Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in ...
Anthropic Accidentally Exposes Source Code for Claude Code ...
Early this morning, Anthropic published version 2.1.88 of Claude Code npm package—but it was quickly discovered that package ...
A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...
The exposure traces back to version 2.1.88 of the @anthropic-ai/claude-code package on npm, which was published with a 59.8MB ...