void HTMLAnchorElement::dispatchBlurEvent(Element* newFocusedElement, WebFocusType type, InputDeviceCapabilities* sourceCapabilities)
{
    if (type != WebFocusTypePage)
        m_wasFocusedByMouse = false;
    HTMLElement::dispatchBlurEvent(newFocusedElement, type, sourceCapabilities);
}

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.