CVE-2025-67460

Zoom Rooms for Windows - Software Downgrade Protection Mechanism Failure

Published Dec 10, 2025 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Protection Mechanism Failure of Software Downgrade in Zoom Rooms for Windows before 6.6.0 may allow an unauthenticated user to conduct 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
CPEs cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*
Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
Zoom
Zoom rooms
Zoom zoom
Vendors & Products Microsoft
Microsoft windows
Zoom
Zoom rooms
Zoom zoom
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 Protection Mechanism Failure of Software Downgrade in Zoom Rooms for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via local access.
Title Zoom Rooms for Windows - Software Downgrade Protection Mechanism Failure
Weaknesses CWE-693
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
Feb 26, 2026, 4:21 PM
Reserved
Dec 8, 2025, 1:59 PM
Status
Analyzed
Published
Dec 10, 2025, 9:16 PM
Modified
Sep 25, 2026, 11:10 PM