Latest Debian 12 update opens MariaDB server to the internet

By babuskov · 2026-07-12 · 3 points · 0 comments

I have a couple servers with Debian 12, running MariaDB. The servers were configured with bind-address 127.0.0.1:3306 so that any database connections are local. I upgraded to Debian 12.15 today, rebooted and checked open ports just to see if all services are running. To my surp…

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