These are all security issues fixed in the mailman-2.1.23-1.2 package on the GA media of openSUSE Tumbleweed.
{ "binaries": [ { "mailman": "2.1.23-1.2" } ] }
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2024:10215-1.json"