Daily Breach

Vulnerability

Claude Desktop Extensions Zero-Click RCE Flaw Exposes Over 10,000 Users to Silent System Takeover

Introduction A newly disclosed zero-click remote code execution vulnerability in Claude Desktop Extensions has revealed a critical security weakness in how modern Large Language Model ecosystems handle trust boundaries. The issue allows attackers to fully compromise a victim’s system using nothing more than a malicious Google Calendar event, with no direct interaction or suspicious prompts […]

Cyber attack

Promptware Kill Chain: Uncovering the Five-Stage Malware Model Behind Modern LLM Attacks

Introduction Large Language Models have rapidly transitioned from experimental tools to core components of modern enterprise environments. They now power customer support automation, autonomous business agents, internal knowledge systems, and even workflows capable of executing code or handling financial transactions. This operational dependence has introduced a new and largely underestimated attack surface. Security researchers now […]