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Vulnerability record · CVE-2017-11788 · published 15 November 2017

CVE-2017-11788: Microsoft windows 10 vulnerability

Microsoft · Windows 10

Windows Search in Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows server, version 1709 allows an unauthenticated attacker to remotely send specially crafted messages that could cause a denial of service against the system due to improperly handing objects in memory, aka "Windows Search Denial of Service Vulnerability".

7.5 CVSS 3.0 High EPSS 7.9% · top 5.5%
7.5CVSS 3.0 base score, v2 5.0
7.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
8Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Windows Search in Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows server, version 1709 allows an unauthenticated attacker to remotely send specially crafted messages that could cause a denial of service against the system due to improperly handing objects in memory, aka "Windows Search Denial of Service Vulnerability".

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

Affected products

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

References

LinkTags
http://www.securityfocus.com/bid/101711 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039792 Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11788 PatchVendor Advisory
http://www.securityfocus.com/bid/101711 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039792 Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11788 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-2017-11788), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.