CVE-2026-0998

CVE-2026-0998 affects Mattermost releases 11.1.x up to 11.1.2, 10.11.x up to 10.11.9, 11.2.x up to 11.2.1 and Mattermost Plugin Zoom up to 1.11.0. The issue is in the {{/api/v1/askPMI}} endpoint where user identity and post ownership are not validated, allowing unauthorized users to start Zoom me...

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...