<!here>: Announcing Fleet 4.20.1 ☁️ 🚀 This patch release fixes bugs that caused duplicate vulnerability automations and issues with SSO logins, as well as a migration issue for Fleet instances using MariaDB*. We have also upgraded the Go version used in Fleet to address CVE-2022-27664. While we believe this to be low severity, we'd like you to avoid potential Denial of Service attacks and feel that this is an important security fix.

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MariaDB is not officially supported. Future issues specific to MariaDB may not be fixed quickly (or at all). We strongly advise migrating to MySQL 8.0.19+.