{"id":"CVE-2025-67460","title":"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.","summary":"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.","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-693"],"vendor":"zoom","product":"rooms","affected":["rooms < 6.6.0"],"patched":["rooms 6.6.0"],"published":"2025-12-10","updated":"2026-09-25","sourceUpdated":"2026-09-25T23:10:00.463","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-67460","references":[{"url":"https://www.zoom.com/en/trust/security-bulletin/zsb-25050","label":"security@zoom.us"}],"tags":["nvd"],"epss":0.00161,"epssPercentile":0.04557,"ingestedAt":"2026-09-25T23:21:16.938Z","slug":"CVE-2025-67460","body":"## Overview\n\nProtection 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.\n\n## Affected\n\n- `rooms < 6.6.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `rooms 6.6.0`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}