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Vulnerability record · CVE-2016-0046 · published 10 February 2016

CVE-2016-0046: Microsoft windows 10 improper input validation vulnerability

Microsoft · Windows 10

Windows Reader in Microsoft Windows 8.1, Windows Server 2012 Gold and R2, and Windows 10 allows remote attackers to execute arbitrary code via a crafted Reader file, aka "Microsoft Windows Reader Vulnerability."

7.8 CVSS 3.0 High EPSS 26% · top 2.1% CWE-20 · Improper input validation
7.8CVSS 3.0 base score, v2 9.3
26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Windows Reader in Microsoft Windows 8.1, Windows Server 2012 Gold and R2, and Windows 10 allows remote attackers to execute arbitrary code via a crafted Reader file, aka "Microsoft Windows Reader Vulnerability."

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

Affected products

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

References

LinkTags
http://www.securitytracker.com/id/1034973 Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-16-156 Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-012 PatchVendor Advisory
http://www.securitytracker.com/id/1034973 Third Party AdvisoryVDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-16-156 Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-012 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-2016-0046), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.