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

After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

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

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

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

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 ...

Anthropic has leaked the full source code for Claude Code via an npm update, revealing unreleased features like autonomous ...

Claude Code, Anthropic’s top AI agent, just suffered a major source code leak. Version 2.1.88 exposed 512,000 lines of ...

IntroductionOn March 31, 2026, Anthropic accidentally exposed the full source code of Claude Code (its flagship ...

Security teams are grappling with a major supply chain attack on Axios, a popular JavaScript library with over 100 million ...