There are currently no open bugs.

"nftables" versions published in Ubuntu

Focal (0.9.3-2): universe/misc
Eoan (0.9.2-2): universe/misc
Disco (0.9.0-2build1): universe/misc
Bionic (0.8.2-1): universe/misc
Xenial (0.5+snapshot20151106-1): universe/misc