There are currently no open bugs.

"libxss" versions published in Ubuntu

Impish (1:1.2.3-1): main/x11
Hirsute (1:1.2.3-1): main/x11
Focal (1:1.2.3-1): main/x11
Bionic (1:1.2.2-1): main/x11
Xenial (1:1.2.2-1): main/x11
Trusty (1:1.2.2-1): main/x11