CVE-2026-53410
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.
Published:Jul 16, 2026
Last Modified:Aug 17, 2026
EPS:Jul 16, 2026
EPSS Score:0.00094
CVSS Score:7
Affected Products
Vendor
Product
Action
Vendor
Zoom
Product
Remote Control For Zoom Contact Center
Zoom
Remote Control For Zoom Contact Center
Vendor
Zoom
Product
Rooms
Zoom
Rooms
Vendor
Zoom
Product
Workplace Desktop
Zoom
Workplace Desktop
Vendor
Zoom
Product
Workplace Virtual Desktop Infrastructure
Zoom
Workplace Virtual Desktop Infrastructure
Vendor
Zoom Communications
Product
Zoom Clients
Zoom Communications
Zoom Clients
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
