Weekly Cybersecurity Threats Recap: IoT Botnets, Microsoft Office Zero-Day, Ransomware, and AI-Powered Attacks

This week, several cyber threats were reported: a proxy botnet exploiting compromised IoT devices for DDoS attacks and malicious traffic, a zero-day vulnerability in Microsoft Office (without a specified CVE) allowing remote code execution via malicious files, and ransomware campaigns targeting unsecured MongoDB databases. Attacks leveraging AI to hijack language models and generate malicious payloads were also observed. The impacts include data leaks, service disruptions, and system compromises.