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CVE-2025-67460VulnerabilityPublished Updated

CVE-2025-67460: Zoom Rooms · Protection Mechanism Failure

Affects Zoom RoomsSource CVE Database V5

0

Not known to be exploited · CVSS 7.8 High.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 3.1 base score
7.8High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 5% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 10 Dec 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

What to do

Affected software

ProductAffectedFixed in
Zoom Communications Inc. Zoom RoomsAffected
  • =0
Fixed in–

AI-suggested

To mitigate CVE-2025-67460, organizations should take the following specific actions: 1) Upgrade Zoom Rooms for Windows to version 6.6.0 or later as soon as the patch is released by the vendor to address the downgrade protection failure. 2) Implement strict local access controls to limit who can log in or execute software on Zoom Rooms devices, including enforcing least privilege principles and using endpoint protection solutions. 3) Monitor and audit local user activities on Zoom Rooms systems to detect any unauthorized attempts to downgrade software or escalate privileges. 4) Employ application whitelisting to prevent execution of unauthorized or older versions of Zoom Rooms components. 5) Use system integrity monitoring tools to detect changes to Zoom Rooms software versions or configurations. 6) Educate users and administrators about the risks of local privilege escalation and enforce physical security controls to prevent unauthorized physical access to Zoom Rooms devices. 7) Coordinate with IT and security teams to integrate Zoom Rooms vulnerability management into broader patch management and incident response processes. These measures go beyond generic advice by focusing on controlling local access vectors and monitoring for downgrade attempts specific to this vulnerability.

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.

References

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