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December 2018 security patch arrives for Pixel, Nexus, Essential Phone, and 2016 Pixels
July 17, 2025
Update #2, December 5 at 8:39 a.m. ET:Google has posted December 2018 factory images and OTA files for the original Google Pixel and Google Pixel XL. You can download them below:
Update #1, December 3 at 4:12 p.m. ET:Essential is usually quick to roll out Android security patches soon after Google releases them, and this month’s patch is no different. Essential Phone owners, the December Android security patch should be rolling out to your devices now!
Original article, December 3 at 1:05 p.m. ET:Right on schedule, Google has released Android’s December security patch. The new factory images for the various Google devices arehere, while the OTA files arehere.
The good news is that thePixel C,Nexus 6P, andNexus 5Xare still getting updates, despite the fact that the company is no longer obligated to issue security patches for the three-year-old devices.
However, the bad news is that —just like last month— the security patches for theGoogle PixelandGoogle Pixel XLare not here yet. Last month, the updates for the OG Pixel devices came about two weeks after the initial batch. Is this going to be the trend from now on?
TheDecember patchitself includes fixes for multiple security vulnerabilities. The most severe of these issues is a critical security vulnerability in media framework that could enable a remote attacker to execute arbitrary code on a device. However, Google has no record of any attacker actually exploiting this vulnerability.
The patch also includes a long-awaited fix for thememory management problemspresent on theGoogle Pixel 3 and Google Pixel 3 XL. There’s also some camera improvements, a fix for flickering always-on-display, and some Bluetooth audio enhancements. Check out the table below to see what’s getting a fix for your device(s):
If you don’t want to wait for the December security patch to make its way to your phone, you can download the latest factory image or OTA file from the links below. From there, you can eitherflash a fresh buildto your phone or sideload the OTA update.
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