CVE-2026-28584: Google Android

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

In createSessionInternal of PackageInstallerService.java, there is a possible way to permanently DoS the device due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products

• Google Android: version 16.0 only; version 17.0 only

Published 2026-09-08. Last modified 2026-09-15.