https://blog.darrennathanael.com/author/mattermost/Recent content in Mattermost on Darren NathanaelHugoenSun, 19 Apr 2026 22:55:02 -0500https://blog.darrennathanael.com/posts/mattermost-security-updates-9-4-3-9-3-2-9-2-6-8-1-10-esr-available/Tue, 20 Feb 2024 00:00:00 +0000https://blog.darrennathanael.com/posts/mattermost-security-updates-9-4-3-9-3-2-9-2-6-8-1-10-esr-available/<p>Update your Mattermost installation! Just got this mail @ 16:15 UTC Feb / 20 / 2024</p> <hr> <p>Dear customer,</p> <p>We&rsquo;re writing to inform you about a Mattermost security update. This security update addresses low to high level severity vulnerabilities that were discovered during security research reviews by vultza (via HackerOne), Leandro Chaves (via HackerOne), themarkib0x0 (via HackerOne), and Juho Nurminen. The security update is available for Mattermost releases 9.4.3, 9.3.2, 9.2.6, 8.1.10 (Extended Support Release), for both Team Edition and Enterprise Edition. They <a href="https://docs.mattermost.com/upgrade/version-archive.html" target="_blank">are available for download here</a>. Please follow the <a href="https://docs.mattermost.com/upgrade/upgrading-mattermost-server.html" target="_blank">standard upgrade instructions to apply updates</a>.</p>