Microsoft has released security updates for vulnerabilities found in:
Exchange Server 2013
Exchange Server 2016
Exchange Server 2019
All versions (Cumulative Update levels) are impacted. ...
Updated Aug 05, 2021
Version 15.0
Blog Post
Lukas,
this article talks about Exchange 2019, looking at Cu9 and Cu10 . There is no mention of schema changes in Exchange 2013. Is it applicable to Exchange 2013 aswell
what is confusing the statement in the article :
The Active Directory schema changes that are described in this topic might not apply to all editions of an Exchange 2019 version.
Classes modified by Exchange 2019 CU10
This section contains the classes modified in Exchange 2019 CU10.
class Change Attribute/Class
ms-Exch-Storage-Group delete: possSuperiors computer
CLASSES MODIFIED BY EXCHANGE 2019 CU10Class Change Attribute/Class
Exchange 2019 CU9 Active Directory schema changes
No changes are made to the Active Directory schema in Exchange 2019 CU9.
Thank you