    bool JavascriptArray::IsMissingItem(uint32 index)
    {
        if (this->length <= index)
        {
            return false;
        }

        bool isIntArray = false, isFloatArray = false;
        this->GetArrayTypeAndConvert(&isIntArray, &isFloatArray);

        if (isIntArray)
        {
            return IsMissingItemAt<int32>(index);
        }
        else if (isFloatArray)
        {
            return IsMissingItemAt<double>(index);
        }
        else
        {
            return IsMissingItemAt<Var>(index);
        }
    }
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.