According to this, this app was built on core22
But the permissions list says otherwise
$ snap connections teams-for-linux
Interface Plug Slot Notes
audio-playback teams-for-linux:audio-playback :audio-playback -
audio-record teams-for-linux:audio-record - -
browser-support teams-for-linux:browser-support :browser-support -
camera teams-for-linux:camera :camera -
content[gnome-3-28-1804] teams-for-linux:gnome-3-28-1804 gnome-3-28-1804:gnome-3-28-1804 manual
content[gtk-3-themes] teams-for-linux:gtk-3-themes gtk-common-themes:gtk-3-themes -
content[gtk-3-themes] teams-for-linux:gtk-3-themes gtk-theme-breeze:gtk-3-themes -
content[icon-themes] teams-for-linux:icon-themes gtk-common-themes:icon-themes -
content[icon-themes] teams-for-linux:icon-themes icon-theme-breeze:icon-themes -
content[sound-themes] teams-for-linux:sound-themes gtk-common-themes:sound-themes -
desktop teams-for-linux:desktop :desktop -
desktop-legacy teams-for-linux:desktop-legacy :desktop-legacy -
gsettings teams-for-linux:gsettings :gsettings -
hardware-observe teams-for-linux:hardware-observe - -
home teams-for-linux:home :home -
network teams-for-linux:network :network -
network-bind teams-for-linux:network-bind :network-bind -
network-manager-observe teams-for-linux:network-manager-observe - -
opengl teams-for-linux:opengl :opengl -
pulseaudio teams-for-linux:pulseaudio :pulseaudio -
screen-inhibit-control teams-for-linux:screen-inhibit-control :screen-inhibit-control -
system-observe teams-for-linux:system-observe - -
unity7 teams-for-linux:unity7 :unity7 -
upower-observe teams-for-linux:upower-observe :upower-observe -
wayland teams-for-linux:wayland :wayland -
x11 teams-for-linux:x11 :x11 -
Related to this
Brute-forcing gnome-42-2204 worked