AUGUST 4, 2026
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Case File

CVE-2021-34410

HIGH · CVSS 7.8 EPSS 0.23%

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

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-34410
Severity
HIGH
CVSS
7.8
EPSS
0.23%
Microsoft

Original NVD Description

A user-writable application bundle unpacked during the install for all versions of the Zoom Plugin for Microsoft Outlook for Mac before 5.0.25611.0521 allows for privilege escalation to root.