DigiCert / Microsoft: inconsistent disclosure of externally-operated intermediate

This case addresses a disclosure inconsistency involving DigiCert and Microsoft regarding an intermediate certificate. DigiCert initially reported the intermediate as operated under its own policies, but it was later revealed to be operated by Microsoft. The issue was acknowledged by DigiCert, which initiated an investigation and committed to improving its processes to prevent similar errors in the future.

1. 2020-06-20 Bug reported regarding disclosure inconsistency.
2. 2020-06-21 DigiCert acknowledged the error and began investigation.
3. 2020-07-06 DigiCert completed review and identified additional affected CAs.
4. 2020-07-21 DigiCert confirmed full use of new naming document for SubCAs.
5. 2020-08-01 Concerns raised about the quality of incident reports.