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.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.zoom.com/en/trust/security-bulletin/zsb-26013 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.0 · zoomNVD modified 2026-10-24 20:10
Affected (CPE criteria) 1
cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*
References 1
- https://www.zoom.com/en/trust/security-bulletin/zsb-26013 Vendor Advisory