void NavigationRequest::OnRequestFailed(
    const network::URLLoaderCompletionStatus& status) {
  bool collapse_frame =
      status.extended_error_code ==
      static_cast<int>(blink::ResourceRequestBlockedReason::kCollapsedByClient);
  OnRequestFailedInternal(status, false /* skip_throttles */,
                          base::nullopt /* error_page_content */,
                          collapse_frame);
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.