Below are the security fixes for the SharePoint OnPrem versions released this month.
SharePoint Foundation security fixes also have to be applied on SharePoint Server installations.
SharePoint Server security fixes also have to be applied on Project Server installations.
SharePoint 2013 Suite:
SharePoint 2016 Suite:
SharePoint 2019 Suite:
Office Online Server:
- KB 5002053 – Office Online Server
See the Security Update Guide below for more details about the relevant fixes:
Please ensure to have a look at the SharePoint Patching Best Practices before applying new fixes.
Hi Stefan, so there is no November 2021 CU this month?
Only those fixes listed here were released.
as November CUs have been cancelled, can you already estimate when December CUs will be released?
Thanks a lot!
CUs are always planned to be released on the second tuesday of each month (US time). That would be Tuesday Dec 14th.