content::WebContents* AddTab(Browser* browser, const GURL& url) {
  int starting_tab_count = browser->tab_strip_model()->count();
  ui_test_utils::NavigateToURLWithDisposition(
      browser, url, WindowOpenDisposition::NEW_FOREGROUND_TAB,
      ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
  int tab_count = browser->tab_strip_model()->count();
  EXPECT_EQ(starting_tab_count + 1, tab_count);
  return browser->tab_strip_model()->GetActiveWebContents();
}

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.