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High 7.8Published Dec 10, 2025

CVE-2025-67460Zoom Rooms for Windows - Software Downgrade Protection Mechanism Failure

Updated under an hour ago ()

Does this affect you?

It affects Zoom Communications Inc. Zoom Rooms and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-693
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Zoom
NVD analysis
Analyzed
Record last updated
Feb 26, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Zoom Communications Inc. Zoom Rooms
zoom_communications:zoom_rooms (from the name)
before 6.6.0
CNA record
zoom rooms
zoom:rooms
before 6.6.0
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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CVE-2025-67460: Zoom Rooms for Windows - Software Downgrade Protection Mechanism Failure | InfoSec Signals