CVE-2022-28764: Zoom Meetings

Low severity, CVSS 3.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.12.6 is susceptible to a local information exposure vulnerability. A failure to clear data from a local SQL database after a meeting ends and the usage of an insufficiently secure per-device key encrypting that database results in a local malicious user being able to obtain meeting information such as in-meeting chat for the previous meeting attended from that local user account.

Affected products

• Zoom Meetings: before 5.12.6 (fixed in 5.12.6)
• Zoom Rooms: before 5.12.6 (fixed in 5.12.6)
• Zoom Vdi Windows Meeting Clients: before 5.12.6 (fixed in 5.12.6)

Published 2022-11-14. Last modified 2026-06-17.