Critical flaw in Protobuf library enables JavaScript code execution

Proof-of-concept exploit code has been published for a critical remote code execution flaw in protobuf.js, a widely used ...

Microsoft patched a Copilot Studio prompt injection. The data exfiltrated anyway.

Microsoft assigned CVE-2026-21520 to a Copilot Studio prompt injection vulnerability and patched it in January — but in ...

X’s Big Bot Purge Wiped Out a Lot of People’s Secret Porn Feeds

The platform’s large-scale crackdown on automated accounts is also impacting people who’ve spent years curating niche porn on ...
TechSpot

Anthropic accidentally exposed Claude Code source, raising security concerns

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 ...
CNET

Anthropic Accidentally Exposes Source Code for Claude Code

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 ...
ExtremeTech

Claude Code's Own Full Source Code Leaked

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 ...
winbuzzer.com

Anthropic Leaks Claude Code Source via Npm Source Map

A packaging error revealed Anthropic’s entire Claude Code codebase, spanning nearly 1,900 TypeScript files and over 512,000 lines of code, after a source map file ...
Hosted on MSN

Anthropic's AI coding tool leaks its own source code for the second time in a year

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 ...
Ars Technica

Entire Claude Code CLI source code leaks thanks to exposed map file

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

Anthropic employee error exposes Claude Code source

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 ...
GitHub

Source Map JS

Difference between original source-map: TL,DR: it's fork of original source-map@0.6, but with perfomance optimizations. This journey starts from source-map@0.7.0. Some part of it was rewritten to Rust ...