InfoQ

Anthropic Accidentally Exposes Claude Code Source via npm Source Map File

Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in ...

Claude Code source code accidentally leaked in NPM package

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

Anthropic's AI coding tool leaks its own source code for the second time in a year

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...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

Claude Code Source Leaked via npm Packaging Error, Anthropic Confirms

Claude Code 2.1.88 leak exposed 512,000 lines via npm error, fueling supply chain risks and typosquatting attacks.

Claude code source code leaked by Anthropic: Here’s what we know

I like to imagine someone at Anthropic realising, just a little too late, that Claude Code had essentially hit "reply all" on ...

Anthropic Claude source code leak explained: Techie reveals how a 4 am update exposed 512,000 lines of code

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

Anthropic releases part of AI tool source code in 'error'

Anthropic accidentally released part of the internal source code for its AI-powered coding assistant Claude Code due to "human error," the company said Tuesday. "Earlier today, a Claude Code release ...