A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges.
History

Wed, 12 Aug 2026 00:15:00 +0000

Type Values Removed Values Added
First Time appeared Zoom
Zoom workplace Virtual Desktop Infrastructure
CPEs cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*
Vendors & Products Zoom
Zoom workplace Virtual Desktop Infrastructure

Thu, 30 Jul 2026 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Zoom Communications
Zoom Communications zoom Workplace
Vendors & Products Zoom Communications
Zoom Communications zoom Workplace

Fri, 17 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 16 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Description A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges.
Title Zoom Workplace VDI Plugin for Windows - Improper Input Validation
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Zoom

Published: 2026-07-16T21:13:33.254Z

Updated: 2026-07-17T13:19:18.986Z

Reserved: 2026-06-09T10:18:05.660Z

Link: CVE-2026-53411

cve-icon Vulnrichment

Updated: 2026-07-17T13:19:15.282Z

cve-icon NVD

Status : Analyzed

Published: 2026-07-16T22:17:31.267

Modified: 2026-08-12T00:03:23.660

Link: CVE-2026-53411

cve-icon Redhat

No data.