There are currently no open bugs.

"glibmm2.4" versions published in Ubuntu

Noble (2.66.6-3.2build1): main/libs
Mantic (2.66.6-2): main/libs
Jammy (2.66.2-2): main/libs
Focal (2.64.2-1): main/libs
Bionic (2.56.0-1): main/libs
Xenial (2.46.3-1): main/libs
Trusty (2.39.93-0ubuntu1): main/libs