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Vulnerability record · CVE-2017-0027 · published 17 March 2017

CVE-2017-0027: Microsoft excel information exposure vulnerability

Microsoft · Excel

Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 RT SP1, Excel 2016, Office Compatibility Pack SP3, and Excel Services on SharePoint Server 2013 SP1 allow remote attackers to obtain sensitive information from process memory via a crafted Office document, aka "Microsoft Office Information Disclosure Vulnerability."

4.7 CVSS 3.0 Medium EPSS 23% · top 2.4% CWE-200 · Information exposure
4.7CVSS 3.0 base score, v2 2.6
23%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 RT SP1, Excel 2016, Office Compatibility Pack SP3, and Excel Services on SharePoint Server 2013 SP1 allow remote attackers to obtain sensitive information from process memory via a crafted Office document, aka "Microsoft Office Information Disclosure Vulnerability."

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

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/96043 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038010
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0027 PatchVendor Advisory
http://www.securityfocus.com/bid/96043 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038010
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0027 PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2017-0027), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.