Improper privilege management in Zoom Rooms Client for Windows - CVE-2026-53409

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Main Vulnerability Database Vulnerabilities #VU137491

Improper privilege management in Zoom Rooms Client for Windows - CVE-2026-53409

Published: July 14, 2026


Vulnerability identifier: #VU137491
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-53409
CWE-ID: CWE-269
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Zoom Video Communications, Inc.
Affected software:
Zoom Rooms Client for Windows

Detailed vulnerability description

The vulnerability allows a local user to escalate privileges.

The vulnerability exists due to improper privilege management in Zoom Rooms Client for Windows when handling local access. A local user can exploit the privilege management flaw to escalate privileges.


How to mitigate CVE-2026-53409

Install security update from vendor's website.

Sources