@xor Hi, my theory is "it's probably not possible for the apt and its front-ends to determine which update was security update after the update has been moved to -updates channel(until the developers decided to change the 'move-to-updates' policy)", I suggest you to upgrade all packages no matter it is from -updates channel or -security channel to keep your system safe, for my system I setup upgrade all packages from all channels(except -proposed) automatically in background using the unattended-upgrade mechanism and currently, hasn't encountered any problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1370416 Title: Security updates are not marked as security To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aptitude/+bug/1370416/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs