Anthropic accidentally exposed part of Claude Code's internal source code

Anthropic leaked part of the internal source code for Claude Code, its popular coding assistant. The company said it was due to human error.
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Claude Code's CLI source code has leaked all over the internet after a human error

Claude Code has become one of the modern darlings of the vibe coding revolution, being a terminal-based coding assistant that's been used for a raft of creative software projects, including a, err, ...
VentureBeat

Claude Code's source code appears to have leaked: here's what we know

VentureBeat made with Google Gemini 3.1 Pro Image Anthropic appears to have accidentally revealed the inner workings of one of its most popular and lucrative AI products, the agentic AI harness Claude ...
SiliconANGLE

Anthropic accidentally exposes Claude Code source code in npm packaging error

Anthropic PBC has accidently exposed the source code for its Claude Code command-line interface tool through a packaging error that led to the inclusion of sensitive ...
VentureBeat

In the wake of Claude Code's source code leak, 5 actions enterprise security leaders should take now

Every enterprise running AI coding agents has just lost a layer of defense. On March 31, Anthropic accidentally shipped a 59.8 MB source map file inside version 2.1. ...