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

CVE-2018-8587

Description

A remote code execution vulnerability exists in Microsoft Outlook software when it fails to properly handle objects in memory, aka "Microsoft Outlook Remote Code Execution Vulnerability." This affects Office 365 ProPlus, Microsoft Office, Microsoft Outlook.

Affected products

Microsoft/Office 365 ProPlusllm-fuzzy
Microsoft/Microsoft Officellm-fuzzy
Microsoft/Outlookllm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 2010 Service Pack 2 (32-bit editions)
Microsoft/Officev5
Range: 365 ProPlus for 32-bit Systems
Microsoft/Office Visiocpe-rescue
Range: 2019 for 32-bit editions

Patches

Vulnerability mechanics

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8587nvdPatchVendor Advisory
www.securityfocus.com/bid/106097nvdThird Party AdvisoryVDB Entry

News mentions

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