An unpatched vulnerability in Anthropic's Model Context Protocol creates a channel for attackers, forcing banks to manage the ...

Cybersecurity researchers have discovered a critical "by design" weakness in the Model Context Protocol's (MCP) architecture ...

A design flaw – or expected behavior based on a bad design choice, depending on who is telling the story – baked into ...

Unsafe defaults in MCP configurations open servers to possible remote code execution, according to security researchers who ...

The tiny editor has some big features.

Learn what Microsoft Copilot is, how it works, pricing, features, and whether it’s worth it in 2026 across Windows, Edge, and ...

A critical flaw in Python tool Marimo was exploited within 10 hours of disclosure, researchers report, highlighting how quickly attackers are now turning vulnerability advisories into real-world ...

Python 3.15 introduces an immutable or ‘frozen’ dictionary that is useful in places ordinary dicts can’t be used.

Over 1,000 exposed ComfyUI instances exploited via unauthenticated code execution, enabling Monero mining and botnet expansion.

A routine software update for Anthropic's Claude Code tool accidentally leaked its entire source code, sparking rapid community response. Within hours, a developer rewrote the tool in Python and then ...

Anthropic accidentally published 512,000 lines of Claude Code's proprietary source code through a debug file bundled into a routine npm update on March 31. The leak exposed the full architecture of ...

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 ...