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.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 17 Aug 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Zoom
Zoom remote Control For Zoom Contact Center
Zoom rooms
Zoom workplace Desktop
Zoom workplace Virtual Desktop Infrastructure
CPEs cpe:2.3:a:zoom:remote_control_for_zoom_contact_center:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*
Vendors & Products Zoom
Zoom remote Control For Zoom Contact Center
Zoom rooms
Zoom workplace Desktop
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 Clients
Vendors & Products Zoom Communications
Zoom Communications zoom Clients

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 21:15:00 +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 Clients for Windows - Race Condition
Weaknesses CWE-367
References
Metrics cvssV3_1

{'score': 7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Zoom

Published:

Updated: 2026-07-17T13:19:48.397Z

Reserved: 2026-06-09T10:12:34.854Z

Link: CVE-2026-53410

cve-icon Vulnrichment

Updated: 2026-07-17T13:19:43.722Z

cve-icon NVD

Status : Analyzed

Published: 2026-07-16T21:17:21.377

Modified: 2026-08-17T17:34:21.447

Link: CVE-2026-53410

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-01T08:45:02Z

Weaknesses