XProtect: 5330, 157
Gatekeeper: 181 GKE: 8.0
KEXT block: 15.6.1
MRT: 1.93
TCC: 150.19

macOS Update macOS Catalina 10.15.7 Supplemental Update
Security Update 2026-001

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

Last updated 17 February 2026.