VULNERABILITY INTELLIGENCE

CVE-2021-34412

CVSS score7.8 HIGH

EPSS probability0.32%

CISA KEVNot currently listed

Published2021-09-27

Last modified2026-06-17

Description

During the installation process for all versions of the Zoom Client for Meetings for Windows before 5.4.0, it is possible to launch Internet Explorer. If the installer was launched with elevated privileges such as by SCCM this can result in a local privilege escalation.