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.
References (1)
Core 1
Core References
Scores
CVSS v3
7.0
EPSS
0.0009
EPSS Percentile
0.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-367
Status
published
Products (1)
Zoom Communications/Zoom Clients
see references
Published
Jul 16, 2026
Tracked Since
Jul 17, 2026