Good Morning.
Sorry for my english.
I have now verified that KIS 2020 has been updated to patch (f).
I do not find references to this update in the knowledge article, https://support.kaspersky.com/14378#block0

Is this patch update true as shown in the picture?
Best answer by harlan4096
The explanation is here probably ;)
https://support.kaspersky.com/general/vulnerability.aspx?el=12430#251119_1