CVE-2025-49459: Zoom Communications, Inc Zoom Workplace For Windows On Arm

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Missing authorization in the installer for Zoom Workplace for Windows on ARM before version 6.5.0 may allow an authenticated user to conduct an escalation of privilege via local access.

Affected products

• Zoom Communications, Inc Zoom Workplace For Windows On Arm: before 6.6.0 (fixed in 6.6.0)

Published 2025-09-09. Last modified 2026-06-17.