CVE-2018-8160

6.5 mediumEPSS 8.5%

An information disclosure vulnerability exists in Outlook when a message is opened, aka "Microsoft Outlook Information Disclosure Vulnerability." This affects Word, Microsoft Office.

Severity

CVSS 3.0

6.5 medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS: 8.5% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2018-05-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microsoft:office
microsoft:office_compatibility_pack
microsoft:sharepoint_server
microsoft:web_applications

References

http://www.securityfocus.com/bid/104051
http://www.securitytracker.com/id/1040852
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8160
http://www.securityfocus.com/bid/104051
http://www.securitytracker.com/id/1040852

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