CVE-2022-39212: Nextcloud Talk

Medium severity, CVSS 5.3. EPSS: 0.7% chance of exploitation in the next 30 days.

Nextcloud Talk is an open source chat, video & audio calls client for the Nextcloud platform. In affected versions an attacker could see the last video frame of any participant who has video disabled but a camera selected. It is recommended that the Nextcloud Talk app is upgraded to 13.0.8 or 14.0.4. Users unable to upgrade should select "None" as camera before joining the call.

Affected products

• Nextcloud Talk: before 13.0.8 (fixed in 13.0.8); from 14.0.0, before 14.0.4 (fixed in 14.0.4)

Published 2022-09-17. Last modified 2026-06-17.