Vulnerability Intelligence Round-up: Russia-Ukraine War

### Executive summary This intelligence blog outlines Russian-attributed cyber operations against Ukrainian government targets, describing exploitation of multiple vulnerabilities (notably CVE-2021-32648, CVE-2021-1636, and CVE-2021-34527) to deface websites, deploy destructive wipers (WhisperGate, HermeticWiper), and escalate privileges or bypass MFA; it highlights active exploitation, published PoCs, available patches, and recommended mitigation priorities for defenders.