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High 7.8Published Sep 14, 2016

CVE-2016-3357Microsoft Office 2007 SP3, Office 2010 SP2, Office 2013 SP1, Office 2013 RT SP1, Office 2016, Word for Mac 2011, Word 2016 for Mac, Word Viewer, Word Automation Services on SharePoint Server 2010 SP2…

Updated under an hour ago ()

Does this affect you?

It affects microsoft office and 5 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Microsoft Office 2007 SP3, Office 2010 SP2, Office 2013 SP1, Office 2013 RT SP1, Office 2016, Word for Mac 2011, Word 2016 for Mac, Word Viewer, Word Automation Services on SharePoint Server 2010 SP2, SharePoint Server 2013 SP1, Excel Automation Services on SharePoint Server 2013 SP1, Word Automation Services on SharePoint Server 2013 SP1, Office Web Apps 2010 SP2, and Office Web Apps Server 2013 SP1 allow remote attackers to execute arbitrary code via a crafted document, aka "Microsoft Office Memory Corruption Vulnerability."

CVSS
7.8 HIGH (v3.0, NVD)CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE)
Not given
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
microsoft
NVD analysis
Modified
Record last updated
Oct 15, 2026
First seen by InfoSec Signals
Oct 15, 2026

Affected products

Affected products
microsoft office
microsoft:office
2007; 2010; 2013; 2016
NVD
microsoft office_web_apps
microsoft:office_web_apps
2010
NVD
microsoft office_web_apps_server
microsoft:office_web_apps_server
2013
NVD
microsoft sharepoint_foundation
microsoft:sharepoint_foundation
2010; 2013
NVD
microsoft word_for_mac
microsoft:word_for_mac
2011; 2016
NVD
microsoft word_viewer
microsoft:word_viewer
all versions
NVD

References

  • vdb-entry, x-refsource-bid
  • vdb-entry, x-refsource-sectrack
  • exploit, x-refsource-exploit-db
  • vendor-advisory, x-refsource-ms

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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