CVE-2019-0856: Critical severity windows 10 vulnerability

Published Apr 9, 2019
·
Updated

A remote code execution vulnerability exists when Windows improperly handles objects in memory, aka 'Windows Remote Code Execution Vulnerability'.

Affected Software

18 affected components
Microsoft Windows 10
Microsoft Windows 10=1607
Microsoft Windows 10=1703
Microsoft Windows 10=1709
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 7=sp1
Microsoft Windows 8.1
Microsoft Windows RT 8.1
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2016=1709
Microsoft Windows Server 2016=1803
Microsoft Windows Server 2019

Event History

Apr 9, 2019
CVE Published
via MITRE·08:19 PM
Data Sourced
via MITRE·08:19 PM
DescriptionWeakness

Frequently Asked Questions

1

What is the severity of CVE-2019-0856?

CVE-2019-0856 has been assigned a critical severity rating.

2

How do I fix CVE-2019-0856?

To mitigate CVE-2019-0856, it is recommended to install the latest security patches provided by Microsoft.

3

What types of systems are affected by CVE-2019-0856?

CVE-2019-0856 affects various versions of Microsoft Windows, including Windows 10, Windows 7, Windows 8.1, and Windows Server versions.

4

Can CVE-2019-0856 lead to remote code execution?

Yes, CVE-2019-0856 allows attackers to execute arbitrary code on the affected system remotely.

5

Is there a workaround for CVE-2019-0856?

While applying the security update is the best way to address CVE-2019-0856, additional temporary mitigation steps may be outlined in the security advisory.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203