CVE-2026-0021
published 2026-03-02CVE-2026-0021: In hasInteractAcrossUsersFullPermission of AppInfoBase.java, there is a possible cross-user permission bypass due to a confused deputy. This could lead to…
high8.4CVSS 3.1
AVLACLPRNUINSUCHIHAH
In hasInteractAcrossUsersFullPermission of AppInfoBase.java, there is a possible cross-user permission bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | packages_apps_settings | >= 14:0 < 14:2026-03-01 | 14:2026-03-01 |
| platform | packages_apps_settings | >= 15:0 < 15:2026-03-01 | 15:2026-03-01 |
| platform | packages_apps_settings | >= 16-qpr2-next:0 < 16-qpr2-next:2026-03-01 | 16-qpr2-next:2026-03-01 |
| platform | packages_apps_settings | >= 16-qpr2:0 < 16-qpr2:2026-03-01 | 16-qpr2:2026-03-01 |
| platform | packages_apps_settings | >= 16:0 < 16:2026-03-01 | 16:2026-03-01 |