These are all security issues fixed in the znc-1.6.3-2.6 package on the GA media of openSUSE Tumbleweed.
{ "binaries": [ { "znc": "1.6.3-2.6", "znc-devel": "1.6.3-2.6", "znc-tcl": "1.6.3-2.6", "znc-perl": "1.6.3-2.6", "znc-python3": "1.6.3-2.6" } ] }