Trojan from [avast.com] website?

Recently google safebrowsing says that avast website has trojans:
www.google.com/safebrowsing/diagnostic?site=avast.com
www.google.com/safebrowsing/diagnostic?site=avast.co.jp

Last week the number was 0 trojans, last night it was 4 trojans, tonight it is 162 trojans and 2 viruses. What is going on?

it may be the malware tools used here (that we have download links for) they are frequently detected as malware, especially after evry update

see here https://forum.avast.com/index.php?topic=53253.0

I understand, thank you for the reply. I was afraid that someone hack avast website again. 8)