CVE-2026-53406

Authenticated Escalation via Remote Control Module in Zoom Contact Center

Published Jun 12, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Insufficient Verification of Data Authenticity in Remote Control for Zoom Contact Center for Windows before version 7.0.0 may allow an authenticated user to enable an escalation of privilege via local access.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Zoom Communications
Zoom Communications remote Control For Zoom Contact Center
Vendors & Products Zoom Communications
Zoom Communications remote Control For Zoom Contact Center
Type Values Removed Values Added
Title Authenticated Escalation via Remote Control Module in Zoom Contact Center
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Insufficient Verification of Data Authenticity in Remote Control for Zoom Contact Center for Windows before version 7.0.0 may allow an authenticated user to enable an escalation of privilege via local access.
Weaknesses CWE-345
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Zoom
Published
Updated
Jun 12, 2026, 6:01 PM
Reserved
Jun 9, 2026, 10:12 AM
Status
Analyzed
Published
Jun 12, 2026, 6:16 PM
Modified
Oct 26, 2026, 11:10 AM