CVE-2026-53411: Zoom Workplace VDI Plugin for Windows - Improper Input Validation
Published Jul 16, 2026
·Updated
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.
Affected Software
1 affected component
Zoom Zoom Workplace VDI Plugin for Windows
Event History
Jul 16, 2026
CVE Published
via MITRE·09:13 PM
Data Sourced
via MITRE·09:13 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·10:17 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-53411?
The severity of CVE-2026-53411 is rated as high with a score of 7.8.
2
How do I fix CVE-2026-53411?
To fix CVE-2026-53411, update the Zoom Workplace VDI Plugin for Windows to the latest version provided by Zoom.
3
What type of vulnerability is CVE-2026-53411?
CVE-2026-53411 is classified as an improper input validation vulnerability that involves a TOCTOU race condition.
4
Who is affected by CVE-2026-53411?
CVE-2026-53411 affects authenticated local users of the Zoom Workplace VDI Plugin for Windows.
5
What risks are associated with CVE-2026-53411?
CVE-2026-53411 allows an authenticated local user to escalate privileges, potentially leading to unauthorized access and control.