These are all security issues fixed in the ruby2.7-rubygem-nokogiri-1.12.5-1.1 package on the GA media of openSUSE Tumbleweed.
{ "binaries": [ { "ruby2.7-rubygem-nokogiri": "1.12.5-1.1", "ruby3.0-rubygem-nokogiri": "1.12.5-1.1" } ] }