status_t CameraClient::setPreviewCallbackTarget(
 const sp<IGraphicBufferProducer>& callbackProducer) {
 (void)callbackProducer;
    ALOGE("%s: Unimplemented!", __FUNCTION__);
 return INVALID_OPERATION;
}

This category addresses vulnerabilities caused by flawed access control mechanisms, where incorrect permission settings allow unauthorized users to access restricted resources.