AUGUST 4, 2026
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Case File

CVE-2021-34412

HIGH · CVSS 7.8 EPSS 0.32%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-27 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. It affects Windows.

CVE
CVE-2021-34412
Severity
HIGH
CVSS
7.8
EPSS
0.32%
Windows

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)