A version of the AI coding tool in Anthropic's npm registry included a source map file, which leads to the full proprietary ...

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A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

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

Anthropic said no sensitive customer data were exposed after accidentally revealing the underlying instructions it uses to ...

How AI has suddenly become much more useful to open-source developers ...

Opinion Anthropic describes Project Glasswing as a coalition of tech giants committing $100 million in AI resources to hunt down and fix long-hidden vulnerabilities in critical open source software ...

Anthropic's AI coding assistant's source code leaked, prompting swift copyright takedowns on GitHub. However, one engineer ...

Anthropic launched Mythos and Project Glasswing days after a Claude Code leak exposed source files and caused a GitHub ...

Anthropic has been scrambling to contain a self-inflicted mess after it accidentally leaked a treasure trove of internal code ...

Anthropic, the creators of Claude, have confirmed the company's most popular product had some of its internal source code ...

The developer has issued a copyright takedown request in bid to prevent competitors from cloning coding tool’s features.