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 ...

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 entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been leaked and disseminated, apparently due ...

Anthropic accidentally leaked some source code for Claude Code, its AI-powered coding assistant. The company said the leak did not include sensitive customer data or credentials. Anthropic recently ...

A credit card skimmer campaign discovered in early 2025 and still actively tracked as of April 2026 has compromised an ...

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 ...

PCWorld explores how AI’s rise makes open-source software essential for security, as closed-source code can hide malicious functions that manipulate users undetectably.

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 ...

Anthropic just cannot keep a lid on its business. After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and blog posts in a publicly ...

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 ...

Yesterday’s surprise leak of the source code for Anthropic’s Claude Code revealed a lot about the vibe-coding scaffolding the company has built around its proprietary Claude model. But observers ...

Anthropic employee accidentally leaked Claude Code source via npm map file Leak exposed 1,900 TypeScript files with 500K+ lines of code, quickly mirrored on GitHub ...