A weekly look at exploited flaws, exposed systems, supply-chain attacks, browser abuse, malware campaigns, and the security risks that mattered most.

Vulnerabilities can lurk within production code for years or decades — and AI tools have opened a gateway to a glut of new long-hidden discoveries.

This project explains how a Transformer may use self-attention to process a fictional cybersecurity incident summary connected to the AI CrowdVision project. The walkthrough focuses on tokenization, ...

This is v2 of the MCP Python SDK, the current stable release line. It is a major rework of the SDK, both to support the 2026-07-28 MCP specification (and every earlier revision) and to fix ...