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Vulnerability record · CVE-2017-8717 · published 13 October 2017

CVE-2017-8717: Microsoft windows 10 memory buffer overflow vulnerability

Microsoft · Windows 10

The Microsoft JET Database Engine in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to take control of an affected system, due to how it handles objects in memory, aka "Microsoft JET Database Engine Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-8718.

7.8 CVSS 3.0 High EPSS 25% · top 2.2% CWE-119 · Memory buffer overflow
7.8CVSS 3.0 base score, v2 9.3
25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

The Microsoft JET Database Engine in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to take control of an affected system, due to how it handles objects in memory, aka "Microsoft JET Database Engine Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-8718.

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

Affected products

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

References

LinkTags
http://www.securityfocus.com/bid/101161 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039527 Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8717 PatchVendor Advisory
http://www.securityfocus.com/bid/101161 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039527 Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8717 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-2017-8717), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.