June's Android security updates started rolling out earlier this week, but you could still be waiting for them if they're going out in batches. Those of you who are too impatient can get the full factory image and flash it or download the smaller OTA files linked here and sideload them. Cody already posted the detailed changelog if you want to read about all the changes, but if you're just interested in the links, here they are.

Nexus 6P

MTC19T-> MTC19V

Nexus 5X

MTC19T -> MTC19V

Nexus 6

MOB30I -> MOB30M

Nexus 5

MOB30H -> MOB30M

Nexus Player

MOB30G -> MOB30M

Nexus 9 WiFi

MOB30G -> MOB30M

Nexus 9 (LTE)

MOB30G -> MOB30M

Nexus 7 2013 WiFi

MOB30J -> MOB30M

Nexus 7 2013 (LTE)

MOB30J -> MOB30M

Nexus 10 (Lollipop)

No longer supported, probably, as discussed earlier.