VULNERABILITY INTELLIGENCE

CVE-2026-53411

CVSS score7.8 HIGH
EPSS probability0.14%
CISA KEVNot currently listed
Published2026-07-16
Last modified2026-10-24
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • security@zoom.us: CWE-20

Primary references