What is CVE-2018-0747?

CVE-2018-0747 is a medium-severity vulnerability in Microsoft Windows 10. CVSS score: 4.7/10. Published 2018-01-04.

How severe is CVE-2018-0747?

Medium severity. CVSS v3 base score is 4.7 out of 10.

Is CVE-2018-0747 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Microsoft Windows 10

CVE-2018-0747

The Windows kernel in Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows an information disclosure vulnerability due to the way memory addresses are handled, aka "Windows Information Disclosure Vulnerability". This CVE ID is unique from CVE-2018-0745 and CVE-2018-0746.

Published 2018-01-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.021 (80.8th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000

Affected products

Microsoft Windows 10 — versions 1511, 1607, 1703
Microsoft Windows 7
Microsoft Windows 8.1
Microsoft Windows Rt 8.1
Microsoft Windows Server 2008 — versions r2
Microsoft Windows Server 2012 — versions r2
Microsoft Windows Server 2016 — versions 1709
Microsoft Corporation Windows Kernel — versions Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709

Public proof-of-concept exploits

CyberSecAI/KeyPhraseExtractionModel

References

www.securitytracker.com/id/1040097 (VDB Entry, Third Party Advisory, vdb-entry)
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0747 (Vendor Advisory)
www.securityfocus.com/bid/102366 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2018-0747?: CVE-2018-0747 is a medium-severity vulnerability in Microsoft Windows 10. CVSS score: 4.7/10. Published 2018-01-04.
How severe is CVE-2018-0747?: Medium severity. CVSS v3 base score is 4.7 out of 10.
Is CVE-2018-0747 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.