https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 16:54:45 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-06570 bdu:2026-06570 https://cve.radiocsirt.org/vuln/bdu:2026-06570 https://cve.radiocsirt.org/vuln/euvd-2026-276252 EUVD-2026-276252 https://cve.radiocsirt.org/vuln/euvd-2026-276252 https://cve.radiocsirt.org/vuln/fkie_cve-2026-21386 <p>Mattermost versions 11.3.x &lt;= 11.3.0, 11.2.x &lt;= 11.2.2, 10.11.x &lt;= 10.11.10 fail to use consistent error responses when handling the /mute command which allows an authenticated team member to enumerate private channels they are not authorized to know about via differing error messages for nonexistent versus private channels. Mattermost Advisory ID: MMSA-2026-00588</p> <p>Mattermost versions 11.3.x &lt;= 11.3.0, 11.2.x &lt;= 11.2.2, 10.11.x &lt;= 10.11.10 fail to use consistent error responses when handling the /mute command which allows an authenticated team member to enumerate private channels they are not authorized to know about via differing error messages for nonexistent versus private channels. Mattermost Advisory ID: MMSA-2026-00588</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-21386 https://cve.radiocsirt.org/vuln/ghsa-5mr9-crcg-8wh2 <p><strong>Affected:</strong> Go: github.com/mattermost/mattermost/server/v8, Go: github.com/mattermost/mattermost-server</p> <p>Mattermost versions 11.3.x &lt;= 11.3.0, 11.2.x &lt;= 11.2.2, 10.11.x &lt;= 10.11.10 fail to use consistent error responses when handling the /mute command which allows an authenticated team member to enumerate private channels they are not authorized to know about via differing error messages for nonexistent versus private channels. Mattermost Advisory ID: MMSA-2026-00588</p> <p><strong>Affected:</strong> Go: github.com/mattermost/mattermost/server/v8, Go: github.com/mattermost/mattermost-server</p> <p>Mattermost versions 11.3.x &lt;= 11.3.0, 11.2.x &lt;= 11.2.2, 10.11.x &lt;= 10.11.10 fail to use consistent error responses when handling the /mute command which allows an authenticated team member to enumerate private channels they are not authorized to know about via differing error messages for nonexistent versus private channels. Mattermost Advisory ID: MMSA-2026-00588</p> https://cve.radiocsirt.org/vuln/ghsa-5mr9-crcg-8wh2 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0422 <p>Ein authentisierter Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um falsche Informationen anzuzeigen, Informationen offenzulegen, Sicherheitskontrollen zu umgehen und eine Denial-of-Service-Situation zu erzeugen.</p> <p>Ein authentisierter Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um falsche Informationen anzuzeigen, Informationen offenzulegen, Sicherheitskontrollen zu umgehen und eine Denial-of-Service-Situation zu erzeugen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0422