SharePoint 2010 / 2013 and OWA 2010 / 2013 impacted - Security Bulletin coming

Microsoft have just released an advanced notification on that yesterday. It seems we'd need to be applying those updates next week, once they're released on Tuesday, 9th of December. I'll update the article once we apply those to test environments and see if there are any considerations to be taken prior to applying them.

Here's the list of impacted software, concerning all SharePoint people out there:

Microsoft Office Services and Web Apps

Microsoft SharePoint Server 2010
Bulletin Identifier	Bulletin 3
Aggregate Severity Rating	Important
Microsoft SharePoint Server 2010 Service Pack 2	Word Automation Services (Important)
Microsoft SharePoint Server 2013
Bulletin Identifier	Bulletin 3
Aggregate Severity Rating	Important
Microsoft SharePoint Server 2013	Word Automation Services (Important)
Microsoft SharePoint Server 2013 Service Pack 1	Word Automation Services (Important)
Microsoft Office Web Apps 2010
Bulletin Identifier	Bulletin 3
Aggregate Severity Rating	Important
Microsoft Office Web Apps 2010 Service Pack 2	Microsoft Web Applications 2010 Service Pack 2 (Important)
Microsoft Office Web Apps 2013
Bulletin Identifier	Bulletin 3
Aggregate Severity Rating	Important
Microsoft Office Web Apps 2013	Microsoft Office Web Apps Server 2013 (Important)
Microsoft Office Web Apps 2013 Service Pack 1	Microsoft Office Web Apps Server 2013 Service Pack 1 (Important)

Source: https://technet.microsoft.com/library/security/ms14-dec