XProtect: 2117
Gatekeeper: 181 GKE: 8.0
KEXT block: 15.1.1
MRT: 1.58
TCC: 150.19

macOS Update macOS 10.15.4 Update
Security Update none

The above data are for ready reference in LockRattler 4.10 and later, when running macOS Catalina.

Last updated 2 April 2020.