CVE-2018-21089: Google Android

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue was discovered on Samsung mobile devices with N(7.x) (MT6755/MT6757 Mediatek models) software. Bootloader has an integer overflow that leads to arbitrary code execution via the download offset control. The Samsung ID is SVE-2017-10732 (January 2018).

Affected products

• Google Android: version 7.0 only; version 7.1.0 only; version 7.1.1 only; version 7.1.2 only

Published 2020-04-08. Last modified 2026-06-17.