PCWorld reports that Anthropic accidentally leaked over 500,000 lines of source code for its AI coding tool Claude Code due to a misconfigured .map file in its npm package. The leak revealed ...

Anthropic, the American artificial intelligence company behind the Claude family of AI models, has once again inadvertently exposed the complete source code of its AI coding tool, Claude Code, through ...

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

The leak of Claude Code's source code from Anthropic has sent shockwaves through the AI community, raising concerns about security, strategy, and intellectual property. What makes it particularly ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Anthropic employee accidentally leaked Claude Code source via npm map file Leak exposed 1,900 ...

Anthropic accidentally leaked part of the internal source code for its coding assistant Claude Code, according to a spokesperson. The leak could help give software developers, and Anthropic's ...

Cisco has suffered a cyberattack after threat actors used stolen credentials from the recent Trivy supply chain attack to breach its internal development environment and steal source code belonging to ...

What we know so far: Anthropic is facing renewed scrutiny from the AI and security communities after internal source code for Claude Code – its fast-growing agentic development environment – was ...

The source code for Anthropic's CLI tool Claude Code was apparently unintentionally made publicly accessible on March 31, 2026. According to consistent reports, the trigger was a co-published source ...

The more than 512,000 lines of leaked code appear to show unreleased features, instructions for Claude, and more. The more than 512,000 lines of leaked code appear to show unreleased features, ...

WSJ’s Kate Clark demonstrates how Anthropic’s new Cowork tool can help non-coders automate their lives–or at least attempt to. Photo: Claire Hogan/WSJ Anthropic is racing to contain the fallout after ...