CVE-2025-64740: Zoom Workplace Virtual Desktop Infrastructure

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Improper verification of cryptographic signature in the installer for Zoom Workplace VDI Client for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

Affected products

• Zoom Workplace Virtual Desktop Infrastructure: before 6.3.14 (fixed in 6.3.14); from 6.4.10, before 6.4.12 (fixed in 6.4.12)

Published 2025-11-13. Last modified 2026-06-17.