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Vulnerability record · CVE-2015-2506 · published 9 September 2015

CVE-2015-2506: Microsoft windows 10 improper input validation vulnerability

Microsoft · Windows 10

atmfd.dll in the Adobe Type Manager Library in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 allows remote attackers to cause a denial of service (system crash) via a crafted OpenType font, aka "OpenType Font Parsing Vulnerability."

9.3 CVSS 2.0 High EPSS 16% · top 3.2% CWE-20 · Improper input validation
9.3CVSS 2.0 base score
16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
9Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

atmfd.dll in the Adobe Type Manager Library in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 allows remote attackers to cause a denial of service (system crash) via a crafted OpenType font, aka "OpenType Font Parsing Vulnerability."

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

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

References

LinkTags
http://www.securityfocus.com/bid/76563 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1033485 Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-097 PatchVendor Advisory
http://www.securityfocus.com/bid/76563 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1033485 Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-097 PatchVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2015-2506), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.