macOS 15 - Sequoia

The macOS system must enforce installation of XProtect Remediator and Gatekeeper updates automatically

STIG ID: APPL-15-005130 | SRG: SRG-OS-000480-GPOS-00227 | Severity: Medium | CCI: CCI-000366 | Vulnerability ID: V-268571

Description

Software Update must be configured to update XProtect Remediator and Gatekeeper automatically.This setting enforces definition updates for XProtect Remediator and Gatekeeper. With this setting in place, new malware and adware that Apple has added to the list of malware or untrusted software will not execute. These updates do not require the computer to be restarted.https://support.apple.com/en-us/HT207005NOTE: Software update will automatically update XProtect Remediator and Gatekeeper by default in the macOS.

Check

C-268571r1034653_chk

Verify the macOS system is configured to enforce installation of XProtect Remediator and Gatekeeper updates automatically with the following command:/usr/bin/osascript -l JavaScript << EOS$.NSUserDefaults.alloc.initWithSuiteName('com.apple.SoftwareUpdate')\.objectForKey('ConfigDataInstall').jsEOSIf the result is not "true", this is a finding.

Fix

F-72502r1034652_fix

Configure the macOS system to enforce installation of XProtect Remediator and Gatekeeper updates automatically by installing the "com.apple.SoftwareUpdate" configuration profile.