Yep, I got affected by this issue, OS should never run automatic update (security update included), this security update caused 4 hours of downtime to my SaaS :

Yep, I got affected by this issue, OS should never run automatic update (security update included), this security update caused 4 hours of downtime to my SaaS : https://github.com/phusion/passenger/issues/2662 https://github.com/phusion/passenger/issues/2662