bool ExtensionService::UninstallExtensionHelper(
    ExtensionService* extensions_service,
    const std::string& extension_id) {

  const Extension* extension =
      extensions_service->GetInstalledExtension(extension_id);

  if (!extension) {
    LOG(WARNING) << "Attempted uninstallation of non-existent extension with "
                 << "id: " << extension_id;
    return false;
  }

  std::string error;
  if (!extensions_service->UninstallExtension(extension_id, false, &error)) {
    LOG(WARNING) << "Cannot uninstall extension with id " << extension_id
                 << ": " << error;
    return false;
  }

  return true;
}

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