July 2018 Android security patch is currently being rolled out to Pixel and Nexus users. As usual, the July 2018 security patch consists of 2 patch levels: 2018-07-01 and 2018-07-05, fixing core components of 44 different security vulnerabilities, including Framework, Media Framework, Kernel, and Qualcomm.
According to the Android Security Bulletin for July 2018, critical security vulnerabilities in the Media Framework could allow remote attackers to use special files to execute arbitrary code in the context of the affected process under Admin privilege. Severity assessment is based on the effectiveness of exploiting vulnerabilities on affected devices.
Android Security Bulletin for July 2018
In addition to the mentioned security patches in the Android Security Bulletin for July 2018, Google also addresses 26 other issues on Pixel and Nexus devices, while improving Wi-Fi connectivity consistency with some routers for Pixel 2 and Pixel 2XL.
Users of Pixel or Nexus supported devices are advised to update to the July 2018 Android security patch as soon as possible. The July 2018 Android security patch will be deployed and made available for other Android devices in the coming weeks. If you're unsure how to update, you can refer to the Android update guide here.
Users can update the patch via OTA (Over-the-Air), but it requires downloading the factory image for Google Pixel, Pixel XL, Pixel 2, Pixel 2 XL, Pixel C, Nexus 5X, and Nexus 6P running Android 8.1 Oreo.
Android 6.0 was also an effective update previously. If your device hasn't updated yet, you can refer to the Android 6.0 update article here.
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To protect your Android device, it's also advisable to equip it with the best antivirus software. If you're not using licensed software, the top free antivirus software for Android can help you make a better choice.
