Zoom Workplace Clients - Uncontrolled Resource Consumption

  • ZSB-25033
  • CVE-2025-49460
  • Medium
  • 4.3
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Uncontrolled resource consumption in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access. ork access.

 

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

  • Zoom Workplace Desktop for Windows before version 6.5.0
  • Zoom Workplace Desktop for macOS before version 6.5.0
  • Zoom Workplace Desktop for Linux before version 6.5.0
  • Zoom Workplace App for iOS before version 6.5.0
  • Zoom Workplace VDI Client for Windows before version 6.3.14 and 6.4.12 in their respective tracks.
  • Zoom Rooms Controller for Windows before version 6.5.0
  • Zoom Rooms Controller for macOS before version 6.5.0
  • Zoom Rooms Controller for Linux before version 6.5.0
  • Zoom Rooms Controller for Android before version 6.5.0
  • Zoom Rooms Client for Windows before version 6.5.0
  • Zoom Rooms Client for macOS before version 6.5.0
  • Zoom Rooms Client for Android before version 6.5.0
  • Zoom Rooms Client for iPad before version 6.5.0
  • Zoom Meeting SDK for Windows before version 6.5.0
  • Zoom Meeting SDK for Android before version 6.5.0
  • Zoom Meeting SDK for macOS before version 6.5.0
  • Zoom Meeting SDK for Linux before version 6.5.0

Reported by Zoom Engineering Security.

Revision Date Description
1.1 09/09/2025

Corrected CWE and CVSS score.
1.0 09/09/2025

Initial publication.