The macOS system must disable password hints.

Severity
Group ID
Group Title
Version
Rule ID
Date
STIG Version
mediumV-268539SRG-OS-000079-GPOS-00047APPL-15-003012SV-268539r1034557_rule2025-02-201
Description
Password hints must be disabled. Password hints leak information about passwords that are currently in use and can lead to loss of confidentiality.
ℹ️ Check
Verify the macOS system is configured to disable password hints with the following command: /usr/bin/osascript -l JavaScript << EOS $.NSUserDefaults.alloc.initWithSuiteName('com.apple.loginwindow')\ .objectForKey('RetriesUntilHint').js EOS If the result is not "0", this is a finding.
✔️ Fix
Configure the macOS system to disable password hints by installing the "com.apple.loginwindow" configuration profile.