https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 18:14:19 +0000 https://vulnerability.circl.lu/vuln/fkie_cve-2026-12284 <p>Mattermost Desktop App versions &lt;=6.2 6.2.2.0 fails to validate the IPC sender in the leaveCall handler which allows a malicious or compromised Mattermost server (or a user with script access to a connected server view) to disconnect an active call belonging to a different connected server via the desktopAPI.leaveCall IPC message. Mattermost Advisory ID: MMSA-2026-00699</p> <p>Mattermost Desktop App versions &lt;=6.2 6.2.2.0 fails to validate the IPC sender in the leaveCall handler which allows a malicious or compromised Mattermost server (or a user with script access to a connected server view) to disconnect an active call belonging to a different connected server via the desktopAPI.leaveCall IPC message. Mattermost Advisory ID: MMSA-2026-00699</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-12284 https://vulnerability.circl.lu/vuln/ghsa-q4vh-9cg5-4q62 <p>Mattermost Desktop App versions &lt;=6.2 6.2.2.0 fails to validate the IPC sender in the leaveCall handler which allows a malicious or compromised Mattermost server (or a user with script access to a connected server view) to disconnect an active call belonging to a different connected server via the desktopAPI.leaveCall IPC message. Mattermost Advisory ID: MMSA-2026-00699</p> <p>Mattermost Desktop App versions &lt;=6.2 6.2.2.0 fails to validate the IPC sender in the leaveCall handler which allows a malicious or compromised Mattermost server (or a user with script access to a connected server view) to disconnect an active call belonging to a different connected server via the desktopAPI.leaveCall IPC message. Mattermost Advisory ID: MMSA-2026-00699</p> https://vulnerability.circl.lu/vuln/ghsa-q4vh-9cg5-4q62 https://vulnerability.circl.lu/vuln/wid-sec-w-2026-2876 <p>Ein Angreifer kann mehrere Schwachstellen in Mattermost Desktop ausnutzen, um Informationen offenzulegen oder um nicht näher spezifizierte Auswirkungen zu verursachen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in Mattermost Desktop ausnutzen, um Informationen offenzulegen oder um nicht näher spezifizierte Auswirkungen zu verursachen.</p> https://vulnerability.circl.lu/vuln/wid-sec-w-2026-2876