High severity7.8NVD Advisory· Published Apr 12, 2018· Updated Jun 17, 2026

CVE-2018-1027

Description

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.

Affected products

Microsoft/Officellm-fuzzy
Microsoft/Excelllm-fuzzy
Microsoft/Excel 2007 SP3cpe-rescue
Range: 2007 Service Pack 3
Microsoft/Office Visiocpe-rescue
Range: Compatibility Pack Service Pack 3

Patches

Vulnerability mechanics

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-1027nvdPatchVendor Advisory
www.securityfocus.com/bid/103616nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1040652nvdThird Party AdvisoryVDB Entry

News mentions

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