A pki-core security update has been released for CentOS 7.

CESA-2022:8799 Important CentOS 7 pki-core Security Update

CentOS Errata and Security Advisory 2022:8799 Important

Upstream details at :   https://access.redhat.com/errata/RHSA-2022:8799

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

x86_64:
285022f2d97dce4f3ed1d27af515d776f7bf7d3331bcfaee0f0945955f738288 pki-base-10.5.18-24.el7_9.noarch.rpm
008b4a8cee71d4770d3f1c7d68b7c37fc61c86104417e049e1fd9eca1270711b pki-base-java-10.5.18-24.el7_9.noarch.rpm
5473bf46793bafa1cf84c7ae24ecb341d287d12494cbea04a1fd46c81fd5c2c8 pki-ca-10.5.18-24.el7_9.noarch.rpm
bb4b4f96791149e67da2521bb1cfaefb082667ce11c33f3fb4daf083fc100c8d pki-javadoc-10.5.18-24.el7_9.noarch.rpm
d0f42f7832c466e0318f15b6905f47d9e8977a198c140303463e8baf861f9983 pki-kra-10.5.18-24.el7_9.noarch.rpm
cce50d5874faecf4616bbc5ef77e0672efaef940a90870c5d652dbb07846408c pki-server-10.5.18-24.el7_9.noarch.rpm
ca59a355697c31c9ad51c2e64ca52833b18efc933c257e7d0dfe4f7509ec425b pki-symkey-10.5.18-24.el7_9.x86_64.rpm
83c818ad04bf6b2bffa2f694713b5cf4daf9cb03a8d10c5c5bf31c984bf9fd5b pki-tools-10.5.18-24.el7_9.x86_64.rpm

Source:
c7acb4895fa8782ae92da7043e6af4d07fd3e168e62528549b94968c21c2921b pki-core-10.5.18-24.el7_9.src.rpm