A gnome-settings-daemon bugfix update has been released for CentOS 7.

CentOS-announce: CEBA-2020:5436 CentOS 7 gnome-settings-daemon BugFix Update

CentOS Errata and Bugfix Advisory 2020:5436

Upstream details at :   https://access.redhat.com/errata/RHBA-2020:5436

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

x86_64:
134432ad69b8ff48c6929ed4f645153058d8cb0020dbb0be3eeb7ead882052b9 gnome-settings-daemon-3.28.1-10.el7_9.i686.rpm
be7ce57daa28ef35ce7974665112d6551b70b8c48b1c14c9fb067c8aae658533 gnome-settings-daemon-3.28.1-10.el7_9.x86_64.rpm
b08dd14ff4c9cde964c7eb832ae4496d321debc822b86b970f8051ca8589c6b3 gnome-settings-daemon-devel-3.28.1-10.el7_9.i686.rpm
195f9b3429ced50e475e3f14ae59ece2ac1f581466cf6713231c9da9927283e0 gnome-settings-daemon-devel-3.28.1-10.el7_9.x86_64.rpm

Source:
ee996c77114912ac273c38e9e1b986a3012f4077a4e0eb03d3644e0b828adbbf gnome-settings-daemon-3.28.1-10.el7_9.src.rpm