Security researcher Chaofan Shou discovered on March 31 that Anthropic's Claude Code CLI tool had its full TypeScript source code sitting in plain sight on the public ...

Sophisticated cyberattacks targeting a variety of open source projects, including the Trivy security-scanner project, the widely used Axios Javascript package, and now Anthropic's accidental ...

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. ...

The leak of the source code behind Claude Code handed developers and security researchers a rare window into the architecture of a high-profile AI product In a significant setback, Anthropic’s ...

Within days of each other, Anthropic first leaked the source code to Claude Code, and then a critical vulnerability was found by Adversa AI. On March 31, 2026, Anthropic mistakenly included a ...

Anthropic built Claude Code to poison competitors who try to copy it. A source map accidentally shipped on Monday in npm package version 2.1.88 exposed that defense, along with a covert ...

Claude’s source code was mistakenly published by Anthropic in the middle of the night, and users have already begun recreating pieces of the internal AI interface leak for their own use. Anthropic has ...

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 ...

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 ...

TL;DR: Anthropic accidentally exposed over 500,000 lines of source code for Claude Code, its AI assistant integration tool, due to a release error. No customer data ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The leak, triggered by a human error, exposed 500,000 lines of source code of Anthropic’s ...

Steven Musil is a senior news editor at CNET News. He's been hooked on tech since learning BASIC in the late '70s. When not cleaning up after his daughter and son, Steven can be found pedaling around ...