Most recent entries from all https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 29 Oct 2026 10:49:16 +0000 CVE-2026-93847 — Improper post type validation on scheduled post endpoints https://db.gcve.eu/vuln/cve-2026-93847 <p><strong>Affected:</strong> Mattermost</p> <p>Mattermost versions 11.7.x &lt;= 11.7.10 fail to validate reserved system post types on the scheduled post creation and publication paths which allows an authenticated channel member to publish messages rendering as trusted system events via the scheduled post endpoint.. Mattermost Advisory ID: MMSA-2026-00732</p> <p><strong>Affected:</strong> Mattermost</p> <p>Mattermost versions 11.7.x &lt;= 11.7.10 fail to validate reserved system post types on the scheduled post creation and publication paths which allows an authenticated channel member to publish messages rendering as trusted system events via the scheduled post endpoint.. Mattermost Advisory ID: MMSA-2026-00732</p> https://db.gcve.eu/vuln/cve-2026-93847