Security Signals (8/25/26-9/8/26)

### Executive summary This document is a curated list of threat intelligence alerts (Aug–Sep 2026) from multiple vendors describing active malware families (RATs, stealers, DDoS botnets), ransomware operations, supply-chain compromises affecting package ecosystems, zero-day vulnerabilities under active exploitation (e.g., Magento/Adobe Commerce, MikroTik), and a range of targeted intrusion and phishing campaigns across regions and sectors.