Back to Database
Status published
Low
CVE-2022-28766
DLL injection in Zoom Windows Clients
Vulnerability Description
Windows 32-bit versions of the Zoom Client for Meetings before 5.12.6 and Zoom Rooms for Conference Room before version 5.12.6 are susceptible to a DLL injection vulnerability. A local low-privileged user could exploit this vulnerability to run arbitrary code in the context of the Zoom client.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-28766
Credits & Attribution
No credits recorded in the NVD database.
More from Zoom Video Communications Inc
View All →CVE-2023-28597
Improper trust boundary implementation for SMB in Zoom Clients
High
8.3
CVE-2023-28596
Local Privilege Escalation in Zoom for macOS Installers
High
7.8
CVE-2023-22883
Local Privilege Escalation in Zoom for Windows Installers
High
7.2
CVE-2023-22882
Denial of Service in Zoom Clients
Medium
6.5
CVE-2023-22881
Denial of Service in Zoom Clients
Medium
6.5
Affected Vendor
Zoom Video Communications Inc
View all reports →Affected Software
Zoom Client for Meetings for Windows (32-bit), Zoom VDI Windows Meeting Client for Windows (32-bit), Zoom Rooms for Conference Room for Windows (32-bit)
Vulnerable Versions:
unspecified
Timeline
Official Publish:
November 17th, 2022
Last Modified:
April 29th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N