Security has always been a major focus for Android and Google Play: Android was built from day one with security in mind. Monthly device updates are an important tool to make and keep Android users safe. This page contains the available Nexus Security Bulletins. These security bulletins include information users can follow to ensure their device has the latest security updates. Refer to the Nexus documentation for instructions on how to check the security patch level, using the security patch level provided below. The Nexus firmware images are also released each month to the Google Developer site.
|Nexus Security Bulletin||Published Date||Android Security Patch Level|
|December 2015||December 7, 2015||December 1, 2015: [2015-12-01]|
|November 2015||November 2, 2015||November 1, 2015: [2015-11-01]|
|October 2015||October 5, 2015||October 1, 2015: [2015-10-01]|
|September 2015||September 9, 2015||N/A|
|August 2015||August 13, 2015||N/A|