An augeas bugfix update has been released for CentOS 7.

CentOS-announce: CEBA-2020:2087 CentOS 7 augeas BugFix Update

CentOS Errata and Bugfix Advisory 2020:2087

Upstream details at :   https://access.redhat.com/errata/RHBA-2020:2087

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

x86_64:
0f96af1f8e5003cacf58fe4ced279fa8891db8de562c7799c606f0aa51e13a96 augeas-1.4.0-9.el7_8.1.x86_64.rpm
895d8454c34c127fb715dbf6ef0668ff0b6f2027159252b730764e9cffe46b95 augeas-devel-1.4.0-9.el7_8.1.i686.rpm
8753aa30a13ec8f5b195322492ebbd2f4dc93311cd7f7bb142bdfdbe76853b0a augeas-devel-1.4.0-9.el7_8.1.x86_64.rpm
7e9ccb4cdc628a5d7f950c3656330ff5da14d2c4d105b46a19feadbb995d7af3 augeas-libs-1.4.0-9.el7_8.1.i686.rpm
2ae6eea5900499b8791b48a6608edb1935aa9e3750e5449458ce6163108a3c82 augeas-libs-1.4.0-9.el7_8.1.x86_64.rpm

Source:
be1b9aa05b0cbece172652ce60f16ef9883015f875623e0d8ae79224ad2157f2 augeas-1.4.0-9.el7_8.1.src.rpm