https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 07:57:25 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-06569 bdu:2026-06569 https://cve.radiocsirt.org/vuln/bdu:2026-06569 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0300 certfr-2026-avi-0300 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0300 https://cve.radiocsirt.org/vuln/euvd-2026-276088 EUVD-2026-276088 https://cve.radiocsirt.org/vuln/euvd-2026-276088 https://cve.radiocsirt.org/vuln/fkie_cve-2026-4265 <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 validate team-specific upload_file permissions which allows a guest user to post files in channels where they lack upload_file permission via uploading files in a team where they have permission and reusing the file metadata in a POST request to a different team. Mattermost Advisory ID: MMSA-2025-00553</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 validate team-specific upload_file permissions which allows a guest user to post files in channels where they lack upload_file permission via uploading files in a team where they have permission and reusing the file metadata in a POST request to a different team. Mattermost Advisory ID: MMSA-2025-00553</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-4265 https://cve.radiocsirt.org/vuln/ghsa-xpvf-6qcc-9jqc <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 validate team-specific upload_file permissions which allows a guest user to post files in channels where they lack upload_file permission via uploading files in a team where they have permission and reusing the file metadata in a POST request to a different team. Mattermost Advisory ID: MMSA-2025-00553</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 validate team-specific upload_file permissions which allows a guest user to post files in channels where they lack upload_file permission via uploading files in a team where they have permission and reusing the file metadata in a POST request to a different team. Mattermost Advisory ID: MMSA-2025-00553</p> https://cve.radiocsirt.org/vuln/ghsa-xpvf-6qcc-9jqc https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0745 <p>Ein Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um Sicherheitsvorkehrungen zu umgehen, und um nicht näher spezifizierte Auswirkungen zu verursachen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um Sicherheitsvorkehrungen zu umgehen, und um nicht näher spezifizierte Auswirkungen zu verursachen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0745