void ExtensionService::DidCreateRenderViewForBackgroundPage(
    ExtensionHost* host) {
  OrphanedDevTools::iterator iter =
      orphaned_dev_tools_.find(host->extension_id());
  if (iter == orphaned_dev_tools_.end())
    return;

  DevToolsManager::GetInstance()->AttachClientHost(
      iter->second, host->render_view_host());
  orphaned_dev_tools_.erase(iter);
}

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