A httpd security update has been released for CentOS 7.

CESA-2021:3856 Important CentOS 7 httpd Security Update

CentOS Errata and Security Advisory 2021:3856 Important

Upstream details at :   https://access.redhat.com/errata/RHSA-2021:3856

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

x86_64:
e083624285f3f8668aeebe5e4297e96c9e4ea9ed3cece7a3318166272f0fe11a httpd-2.4.6-97.el7.centos.1.x86_64.rpm
18b6542a7872436ef0c7efd318aadaca8d2c6de3a49d4cd5fd54986bf4b9109e httpd-devel-2.4.6-97.el7.centos.1.x86_64.rpm
fbb00aafe5d8bd8b4ce85814f2d529e893f31e915c6393c651859d9dd4be56ab httpd-manual-2.4.6-97.el7.centos.1.noarch.rpm
2efed6a1834b9396c783a23359a0750766c22f944cdc5953485f45050af967fe httpd-tools-2.4.6-97.el7.centos.1.x86_64.rpm
9bb37ac3924384d007bdead158f96496ee81fe8eefecab3416f0f81800604648 mod_ldap-2.4.6-97.el7.centos.1.x86_64.rpm
bd9b457e03a3e875a7f50a246490891ba2bf62f71e73613950b38d17f84d340d mod_proxy_html-2.4.6-97.el7.centos.1.x86_64.rpm
db914ded5eb6eb9d8b435563ac6f54fc75c81cd4118ec39a25d1562f420c41f8 mod_session-2.4.6-97.el7.centos.1.x86_64.rpm
61b97c3a1622caf467be58d602a85f34f16db6320e94c9d471b9ef874ce61982 mod_ssl-2.4.6-97.el7.centos.1.x86_64.rpm

Source:
674069f8163df824f0f838246c5f1c17e0eb024a3b61442eb6b012b82d4ae5fb httpd-2.4.6-97.el7.centos.1.src.rpm