What is CVE-2025-67460?

CVE-2025-67460 is a high-severity vulnerability in Zoom Rooms, classified under Protection Mechanism Failure. CVSS score: 7.8/10. Published 2025-12-10.

How severe is CVE-2025-67460?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Zoom Rooms

CVE-2025-67460

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.

Published 2025-12-10 · last modified 2026-09-25.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (4.6th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 4.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Zoom Rooms
Zoom Communications Inc. Rooms — versions 0

Weakness classification (CWE)

CWE-693 — Protection Mechanism Failure

References

www.zoom.com/en/trust/security-bulletin/zsb-25050 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-67460?: CVE-2025-67460 is a high-severity vulnerability in Zoom Rooms, classified under Protection Mechanism Failure. CVSS score: 7.8/10. Published 2025-12-10.
How severe is CVE-2025-67460?: High severity. CVSS v3 base score is 7.8 out of 10.