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

Oops. A 60MB source map file just leaked Anthropic's entire roadmap.

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A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

Anthropic executives said it was an accident and retracted the bulk of the takedown notices.

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

The source code of Anthropic's CLI tool Claude Code was accidentally made publicly accessible via a source map in the npm ...

Updated Claude Code will ignore its deny rules, used to block risky actions, if burdened with a sufficiently long chain of ...

The Claude Code leak details the cloud.md memory system and MCP extensibility, including multi-agent coordination and hidden ...

Claude Code source code leak as raised fresh concerns after Anthropic’s AI coding tool was reportedly exposed online. From ...

The leak of Claude Code’s source is already having consequences for the tool’s security. Researchers have spotted a ...

Anthropic accidentally exposed the full source code of its AI tool Claude Code due to a packaging error. While no user data ...