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

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

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...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

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 issues 8,000 takedown requests after Claude AI source code leaks online due to 'human error'.

A routine software update for Anthropic's Claude Code tool accidentally leaked its entire source code, sparking rapid ...

Anthropic (ANTHRO) is working to contain the fallout after accidentally revealing the underlying instructions it uses to ...

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

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

Anthropic's AI coding tool has leaked its own source code for the second time within a year, raising concerns about the company's software release practices.

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