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 Mon, 05 Oct 2026 20:59:57 +0000 CVE-2025-0503 — Leaked User IDs and Metadata of Deleted DMs https://cve.radiocsirt.org/vuln/cve-2025-0503 <p><strong>Affected:</strong> Mattermost</p> <p>Mattermost versions 9.11.x &lt;= 9.11.6 fail to filter out DMs from the deleted channels endpoint which allows an attacker to infer user IDs and other metadata from deleted DMs if someone had manually marked DMs as deleted in the database.</p> <p><strong>Affected:</strong> Mattermost</p> <p>Mattermost versions 9.11.x &lt;= 9.11.6 fail to filter out DMs from the deleted channels endpoint which allows an attacker to infer user IDs and other metadata from deleted DMs if someone had manually marked DMs as deleted in the database.</p> https://cve.radiocsirt.org/vuln/cve-2025-0503