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.
Metrics
Affected Vendors & Products
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