Autofill for Credit Cards must be disabled.

Enables the Microsoft Edge AutoFill feature and lets users auto complete credit card information in web forms using previously stored information.

If this policy is disabled, AutoFill never suggests or fills credit card information, nor will it save additional credit card information that users might submit while browsing the web.

If this policy is enabled or not configured, users can control AutoFill for credit cards.

The policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Enable AutoFill for credit cards" must be set to "disabled".

Use the Windows Registry Editor to navigate to the following key: HKLM\SOFTWARE\Policies\Microsoft\Edge

If the value for "AutofillCreditCardEnabled" is not set to "REG_DWORD = 0", this is a finding.

Set the policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Enable AutoFill for credit cards" to "disabled".