The Vite development server vulnerability CVE-2026-39364 is exploited in mass scanning for credential harvesting. F5 Labs logged 32,000 events. Patch now.
Mass Scanning
GreyNoise detected a coordinated mass scanning campaign where 7,000+ IPs (from 3xK GmbH) probed Palo Alto GlobalProtect portals and SonicWall SonicOS API endpoints using identical client fingerprints.