Description
In multiple functions of PackageInstallerService.java, there is a possible way to install unverified apps due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References (1)
Core 1
Core References
Scores
CVSS v3
7.8
EPSS
0.0007
EPSS Percentile
0.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-269
Status
published
Products (2)
google/android
16.0 qpr2_beta_1 (3 CPE variants)
Google/Android
16-qpr2
Published
Jun 01, 2026
Tracked Since
Jun 02, 2026