{"id":"CVE-2026-58930","title":"An unprivileged application can exploit a lack of package/signature validation in SystemUI's `RemoteQCController` when resolving a hardcoded `content://` URI","summary":"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 pa…","severity":"none","vendor":"Google","product":"Android","affected":["Android 17","Android 16","Android 15","Android 14"],"published":"2026-11-02","updated":"2026-11-02","sourceUpdated":"2026-11-02T20:21:14.949Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-58930","references":[{"url":"https://source.android.com/docs/security/bulletin/aaos/2026/2026-11-01"}],"tags":["cve.org"],"epss":0.00134,"epssPercentile":0.02918,"ingestedAt":"2026-11-05T19:30:42.832Z","slug":"CVE-2026-58930","body":"## Overview\n\nAn 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.\n\n## Affected\n\n- `Android 17`\n- `Android 16`\n- `Android 15`\n- `Android 14`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}