What is CVE-2018-1027?

CVE-2018-1027 is a remote code execution vulnerability in Microsoft Excel software.

Which software is affected by CVE-2018-1027?

Microsoft Excel and Microsoft Office are affected by CVE-2018-1027.

What is the severity of CVE-2018-1027?

CVE-2018-1027 has a severity rating of 7.8 (critical).

How can I fix CVE-2018-1027?

To fix CVE-2018-1027, update your Microsoft Excel and Microsoft Office to the latest available version.

Where can I find more information about CVE-2018-1027?

You can find more information about CVE-2018-1027 at the following references: [1], [2], [3].

Vulnerability/
CVE-2018-1027

critical

9.3

12/4/2018

5/8/2024

CVE-2018-1027

First published: Thu Apr 12 2018(Updated: )

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka "Microsoft Excel Remote Code Execution Vulnerability." This affects Microsoft Excel, Microsoft Office. This CVE ID is unique from CVE-2018-0920, CVE-2018-1011, CVE-2018-1029.

Credit: secure@microsoft.com secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft Excel	=2007
Microsoft Excel	=2010
Microsoft Excel	=2013
Microsoft Excel	=2013-sp1
Microsoft Office Compatibility Pack	=sp3

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-1027

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Reference Links

Frequently Asked Questions

What is CVE-2018-1027?
CVE-2018-1027 is a remote code execution vulnerability in Microsoft Excel software.
Which software is affected by CVE-2018-1027?
Microsoft Excel and Microsoft Office are affected by CVE-2018-1027.
What is the severity of CVE-2018-1027?
CVE-2018-1027 has a severity rating of 7.8 (critical).
How can I fix CVE-2018-1027?
To fix CVE-2018-1027, update your Microsoft Excel and Microsoft Office to the latest available version.
Where can I find more information about CVE-2018-1027?
You can find more information about CVE-2018-1027 at the following references: [1], [2], [3].

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collector/mitre-cve
source/MITRE
vendor/microsoft
canonical/microsoft excel
version/microsoft excel/2007
version/microsoft excel/2010
version/microsoft excel/2013
version/microsoft excel/2013-sp1
canonical/microsoft office compatibility pack
version/microsoft office compatibility pack/sp3

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