Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2018-0851
Microsoft Office 2007 SP2, Microsoft Office Word Viewer, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1 and RT SP1, Microsoft Offic…
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L N R U H H H 8.8 .1911 97.3 —
AFFECTED
Product Versions Fixed
Microsoft Office Microsoft Office 2007 SP2, Microsoft Office Word Viewer, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1 and RT SP1, Microsoft Office 2016, and Microsoft Office 2016 Click-to-Run (C2R). – —
TIMELINE
Dec 1 Reserved by microsoft
Feb 15 Published (CNA: microsoft)
Oct 15 ENRICHED — CVE-2018-0851 (Microsoft Corporation Microsoft Office). Received CVSS 8.8 and CPE data from NVD.
Description
Microsoft Office 2007 SP2, Microsoft Office Word Viewer, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1 and RT SP1, Microsoft Office 2016, and Microsoft Office 2016 Click-to-Run (C2R) allow a remote code execution vulnerability, due to how Office handles objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE is unique from CVE-2018-0852.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| December 1, 2017 | Reserved | Reserved by microsoft |
| February 15, 2018 | Published | Published (CNA: microsoft) |
| October 15, 2026 | ENRICHED | ENRICHED — CVE-2018-0851 (Microsoft Corporation Microsoft Office). Received CVSS 8.8 and CPE data from NVD. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Microsoft Corporation | Microsoft Office | — | Microsoft Office 2007 SP2, Microsoft Office Word Viewer, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1 and RT SP1, Microsoft Office 2016, and Microsoft Office 2016 Click-to-Run (C2R). | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2018-0851 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
