Description
In createSessionInternal of PackageInstallerService.java, there is a possible to update a Device Policy Controller (DPC) into an invalid directory due to a path traversal error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Android | 16-qpr2, 16, 15, 14 | — |
Advisories 3
- NCSC-2026-0173 Kwetsbaarheden verholpen in Google Android en Samsung Mobile NCSC-NL (Netherlands) · Jun 2, 2026
- WID-SEC-2026-1772 Google Android: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 1, 2026
- WID-SEC-2026-0974 Samsung Android: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 1, 2026