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 ...

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 ...

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no customer data or credentials were exposed. While Anthropic pledges support to the ...

The leak provides competitors—from established giants to nimble rivals like Cursor—a literal blueprint for how to build a high-agency, reliable, and commercially viable AI agent.

On Tuesday, a security researcher named Chaofan Shou revealed on X that he had found a 59.8MB JavaScript source map file in a public release of Anthropic's Claude Code. This file is intended for ...

As unloved as IBM’s PCjr was, with only a one-year production run, it’s hard to complain about the documentation available ...

Vulnerabilities in the Vim and GNU Emacs text editors, discovered using simple prompts with the Claude assistant, allow remote code execution simply by opening a file. The assistant also created ...

Anthropic, the AI research company behind the Claude language models, accidentally exposed a vast swath of its proprietary code on March 31, 2026, allowing anyone online to access and replicate one of ...

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 ...

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 ...

No one can tell software developer Kamila Szewczyk that newer is better: She just fixed a 20-year-old bug in Enlightenment ...