Update 10/10/2023: Our recommendation to address CVE-2023-21709 is now changed; please see the changes below.
Update 9/12/2023: As a part of the September 2023 "Patch Tuesday" we have released a fe...
Updated Oct 10, 2023
Version 18.0
Blog Post
Nino_Bilic We have the problem that our secretarys can not edit calendar meetings in other mailboxes after the Security Update.
The users have owner or edit rights on this mailboxes.
Their create the meeting in the calendar of their boss and send the meeting to other users in the org.
Than their would like to add further informations edit / input text in that meeting in other mailboxes (not in the mailbox who create the meeting).
On that other mailboxes their also owner or have edit rights. (Their are secretarys for a few users.) They don't edit the text in the owner mailbox calender, because the information their would add are not relevant for alle persons, only for the specific user.
Is this problem known? Maybe from other exchange admins?