I'm not sure when it started but I have noticed that when I press my Panic Button on my key fob the trunk opens. I have tried it multiple times and it pops the trunk every time. The trunk button still opens the trunk too. Took me some time to notice since the FOB is always in my pocket and I always use the comfort access.
Only reason I noticed I was trying to scare one of my friends, trunk opened, startled them but didn't work as well as the alarm.