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

Anthropic accidentally leaked a large amount of internal code related to its Claude Code tool, exposing how the system works.

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

Anthropic confirmed a leak of Claude Code source files due to a packaging error, exposing internal systems and raising ...

Anthropic PBC has accidently exposed the source code for its Claude Code command-line interface tool through a packaging ...

Early this morning, Anthropic published version 2.1.88 of Claude Code npm package—but it was quickly discovered that package ...

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no ...

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

While Anthropic has attempted to contain the leak damage with takedown requests, the AI agent's code unsurprisingly spread ...

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

Anthropic accidentally released part of the internal source code for its AI-powered coding assistant Claude Code due to ...

Anthropic Accidentally Exposes Source Code for Claude Code ...