Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 08 Oct 2026 07:17:41 +0000 CVE-2026-7387 — Mattermost group syncable endpoints allow privilege escalation via scheme_admin https://cve.radiocsirt.org/vuln/cve-2026-7387 <p><strong>Affected:</strong> Mattermost</p> <p>Mattermost versions 11.6.x &lt;= 11.6.1, 11.5.x &lt;= 11.5.4, 10.11.x &lt;= 10.11.15, 10.11.x &lt;= 10.11.16 Mattermost fails to require role-management authorization when setting the scheme_admin flag on group syncable link and patch endpoints, which allows a user with group-link permissions to escalate themselves and group members to team or channel admin via crafted API requests.. Mattermost Advisory ID: MMSA-2026-00665</p> <p><strong>Affected:</strong> Mattermost</p> <p>Mattermost versions 11.6.x &lt;= 11.6.1, 11.5.x &lt;= 11.5.4, 10.11.x &lt;= 10.11.15, 10.11.x &lt;= 10.11.16 Mattermost fails to require role-management authorization when setting the scheme_admin flag on group syncable link and patch endpoints, which allows a user with group-link permissions to escalate themselves and group members to team or channel admin via crafted API requests.. Mattermost Advisory ID: MMSA-2026-00665</p> https://cve.radiocsirt.org/vuln/cve-2026-7387