Example of the current patch:
esxcli network firewall ruleset set -e true -r httpClient esxcli software profile update -p ESXi-6.0.0-20160504001-standard -d https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml esxcli network firewall ruleset set -e false -r httpClient
list patches:
esxcli software sources list -d https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml [| grep 6.0.0-2016]
Usefull link:
https://esxi-patches.v-front.de/ESXi-6.0.0.html