And we're back! Here is a kind of funny security issue that we've just patched:

“Mastodon versions before v4.3.18, v4.4.12, and v4.5.5 do not have a limit on the maximum number of poll options for remote posts, allowing attackers to create polls with a very large amount of options, greatly increasing resource consumption.”

https://github.com/mastodon/mastodon/security/advisories/GHSA-gg8q-rcg7-p79g