CVE-2026-0997

Mattermost components affected include Mattermost server versions 11.1.x up to 11.1.2, 10.11.x up to 10.11.9, and 11.2.x up to 11.2.1, together with Mattermost Plugin Zoom versions up to 1.11.0. The underlying issue is that the API endpoint /plugins/zoom/api/v1/channel-preference does not properl...