An unprivileged application can exploit a lack of package/signature validation in SystemUI's `RemoteQCController` when resolving a hardcoded `content://` URI. This allows the attacker to squat on a specific authority if the legitimate package is absent, inject spoofed UI elements into the trusted SystemUI Quick Controls panel, and gain a Background Activity Launch (BAL) grant from SystemUI when the user interacts with the spoofed element.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 02 Nov 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Google
Google android |
|
| Vendors & Products |
Google
Google android |
Mon, 02 Nov 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unprivileged App Exploits SystemUI RemoteQCController to Inject Spoofed UI and Gain Background Activity Launch | |
| Weaknesses | CWE-20 CWE-285 |
Mon, 02 Nov 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An unprivileged application can exploit a lack of package/signature validation in SystemUI's `RemoteQCController` when resolving a hardcoded `content://` URI. This allows the attacker to squat on a specific authority if the legitimate package is absent, inject spoofed UI elements into the trusted SystemUI Quick Controls panel, and gain a Background Activity Launch (BAL) grant from SystemUI when the user interacts with the spoofed element. | |
| References |
|
Projects
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Status: PUBLISHED
Assigner: google_android
Published:
Updated: 2026-11-02T20:21:14.949Z
Reserved: 2026-07-02T06:12:52.307Z
Link: CVE-2026-58930
No data.
Status : Received
Published: 2026-11-02T21:17:36.380
Modified: 2026-11-02T21:17:36.380
Link: CVE-2026-58930
No data.
OpenCVE Enrichment
Updated: 2026-11-02T22:15:17Z