Zoom Clients for Windows- Race Condition

  • ZSB-25029
  • CVE-2025-49456
  • Medium
  • 6.2
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Race condition in the installer for certain Zoom Clients for Windows may allow an unauthenticated user to impact  application integrity via local access.

 

Users can help keep themselves secure by applying the latest updates available at https://zoom.us/download.

  • Zoom Workplace for Windows before version 6.4.10
  • Zoom Workplace VDI for Windows before version 6.3.12 (except 6.2.15)
  • Zoom Rooms for Windows before version 6.4.5
  • Zoom Rooms Controller for Windows before version 6.4.5
  • Zoom Meeting SDK for Windows before version 6.4.10

Reported by sim0nsecurity.

Revision Date Description
1.0 08/12/2025

Initial publication.