<!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.
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+.