A qt5-qtbase security update has been released for CentOS 7.

CentOS-announce: CESA-2020:5021 Moderate CentOS 7 qt5-qtbase Security Update

CentOS Errata and Security Advisory 2020:5021 Moderate

Upstream details at :   https://access.redhat.com/errata/RHSA-2020:5021

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

x86_64:
05b12f50d113b0a0d5208b907519a36a79df62b2d79ddbb1d4019332f3d7ff39 qt5-qtbase-5.9.7-5.el7_9.i686.rpm
dac3bbae30e7a82b68413ff66cde2cd6f8ebd5f1c4af294556c60e63c0e4246e qt5-qtbase-5.9.7-5.el7_9.x86_64.rpm
6940a7ecc43ade6a78b801d66f177ded5fb4e3631de7f454dfee50cfca1694c4 qt5-qtbase-common-5.9.7-5.el7_9.noarch.rpm
5640bc5d7f5bdc1cba31958835239b6e304ee9faabd531c630f74e9e6867e32b qt5-qtbase-devel-5.9.7-5.el7_9.i686.rpm
14eeefbe453cdf299889c12f5ada3a9024e4bfa0a7a528348d4799660822a0d7 qt5-qtbase-devel-5.9.7-5.el7_9.x86_64.rpm
d63cfee88470e6abc2c1c016bfb5ec0aa462545cf7fb74bd3fb6432fde840057 qt5-qtbase-doc-5.9.7-5.el7_9.x86_64.rpm
0e0057ab9e8cb8424689c8f6e05bb121fb1bd2f7a3e0fbec225b582428df0176 qt5-qtbase-examples-5.9.7-5.el7_9.x86_64.rpm
f583bf56ffb7c05d556141a0b44a90d47787543323e3780b29177cbad9e84c99 qt5-qtbase-gui-5.9.7-5.el7_9.i686.rpm
e5a0b645a5f31d68cab7845d9767b0fa6efa5b4d5b70698b58c9ce1f62421820 qt5-qtbase-gui-5.9.7-5.el7_9.x86_64.rpm
e0a86a5b4129921e13dc76157dee997faa829d4d9a825ace7a0a53f87b4846d9 qt5-qtbase-mysql-5.9.7-5.el7_9.i686.rpm
51a53d551be2e1872620790737f76e64debc40419b8fd39d769e922deee5e6cf qt5-qtbase-mysql-5.9.7-5.el7_9.x86_64.rpm
dd911d44d893c09a124700634046d5e3c9936eb30f6d85537e2f2aca791b4349 qt5-qtbase-odbc-5.9.7-5.el7_9.i686.rpm
ca6596355a07541ba770e0a63ceee3a9117eed3bfcecff0d30b56b32bc0d6016 qt5-qtbase-odbc-5.9.7-5.el7_9.x86_64.rpm
2f3ecc42146a179224d79240ca93c8847a1d18a128540feb63355af3b7ac4a67 qt5-qtbase-postgresql-5.9.7-5.el7_9.i686.rpm
0d3a93f5635729a3341a43ad550bf5e1a022c431b725a9126b80bbb5bce8cdc2 qt5-qtbase-postgresql-5.9.7-5.el7_9.x86_64.rpm
06dc7124955549934298d13f36f05d5c055ad9f2dc7291af7ea111042dff38c0 qt5-qtbase-static-5.9.7-5.el7_9.i686.rpm
7a94ec0c411357ec66396223ab1a2614a6df7dcab88aacd0aeabf389ad033540 qt5-qtbase-static-5.9.7-5.el7_9.x86_64.rpm
3358f19c8ca9746105376676f9d44c518ec567358ba86b5a92b874dbdb9c8a44 qt5-rpm-macros-5.9.7-5.el7_9.noarch.rpm

Source:
bf3ba2479c9a50e75a872652a8b310812c7dbfb787b9c5b78b7a87a84cf40a3c qt5-qtbase-5.9.7-5.el7_9.src.rpm