oHi, This is not a bug, but as I receive no reply to my messages on the forum as my snap release is not reviewed I post my request here. As stated, on the forum, I try to run xvfb on a headless board (for Chromium+Selenium) I tried implementing an example from the forum. 1/ It raises a security alert and flag the release for manual review 2/ I don't know if this is the right way to implement it https://forum.snapcraft.io/t/trying-to-run-xvfb-run-inside-a-snap-to-run-on-an-headless-ubuntu-server/31389/3 Thanks <3