Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: xorg-x11-server-Xwayland (UTSA-2026-146995)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146995 advisory. A flaw was found in the X.Org server. The GLX PBuffer code does not call the XACE hook when creating the buffer, leaving it unlabeled. When the client issues another...