We are releasing monthly security updates for flagship models. This security update includes Google and Huawei patches.

This security update includes the CVE announced in the February 2019 Android security bulletin.

Critical:CVE-2018-6271,CVE-2018-11262,CVE-2018-11817,CVE-2019-1986, CVE-2019-1987,CVE-2019-1988,CVE-2019-1991,CVE-2019-1992

High:CVE-2016-6684,CVE-2017-17760,CVE-2018-5268,CVE-2018-5269,CVE-2018-5839,CVE-2018-6267,CVE-2018-6268,CVE-2018-11275,CVE-2018-11280, CVE-2018-11931,CVE-2018-11932,CVE-2018-11935,CVE-2018-13900,CVE-2018-13904,CVE-2018-13905,CVE-2019-1985,CVE-2019-1993,CVE-2019-1994,CVE-2019-1995,CVE-2019-1996,CVE-2019-1997,CVE-2019-1998,CVE-2019-2001

Medium:CVE-2017-18009

Low: none

Already included in previous updates: CVE-2018-10876,CVE-2018-11847,CVE-2018-11888,CVE-2018-12014,CVE-2018-13888,CVE-2018-13889,CVE-2018-18281

※For more information on Google security patches, please refer to the Android security bulletins(https://source.android.com/security/bulletin).

For details about the Huawei patches, refer to theAnnouncement on Huawei Device Security Vulnerabilities.