Microsoft · Security update · January 10, 2018

KB4011022: January 2018 security update

KB4011022, released January 10, 2018, fixes 2 CVEs in Microsoft Office Online Server 2016. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product

CVEs closed

1 rated Critical

Exploited

None reported

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.2834

98th percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 1
                                High 1
                                Routine 0

Applies to

Product
Microsoft Office Online Server 2016

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Urgent	CVE-2018-0797	Microsoft Office	Remote Code Execution	n/a	0.2466	Exploitation Less Likely
High	CVE-2018-0792	Microsoft Office	Remote Code Execution	n/a	0.2834	Exploitation Less Likely

Released the same day

KB4011579
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
KB4011609
Microsoft SharePoint Server 2010 Service Pack 2
KB4011615
Microsoft Office Web Apps 2010 Service Pack 2
KB4011641
Microsoft Office Word Viewer
KB4011648
Microsoft Office Web Apps Server 2013 Service Pack 1
KB4011658
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)

Vendor advisory

https://support.microsoft.com/help/4011022

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/microsoft/kb4011022">KB4011022 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which machines still need it?

Patchblox matches the software installed on every machine to the updates that fix its CVEs, and shows which machines still need this one.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.