Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2015-2426

CVE-2015-2426HIGH

n/a n/a — Microsoft Windows

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   R  U  H  H  H    8.8   .8658   99.7   YES

AFFECTED
  Product  Versions  Fixed
  n/a      n/a –     —

TIMELINE
  Mar 19  Reserved by microsoft
  Jul 20  Published (CNA: microsoft)
  Mar 28  Added to CISA KEV, remediation due 2022-04-18

CWE-124 · CNA: microsoft · CVSS v3.1 · 7 references · KEV due April 18, 2022

Description

Buffer underflow in atmfd.dll in the Windows 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, and Windows RT Gold and 8.1 allows remote attackers to execute arbitrary code via a crafted OpenType font, aka "OpenType Font Driver Vulnerability."

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
March 19, 2015	Reserved	Reserved by microsoft
July 20, 2015	Published	Published (CNA: microsoft)
March 28, 2022	KEV ADDED	Added to CISA KEV, remediation due 2022-04-18

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
n/a	n/a	—	n/a	—

Weaknesses

CWE-124

References (7)

http://blog.trendmicro.com/trendlabs-security-intelligence/a-look-at-the-open-type-font-manager-vulnerability-from-the-hacking-team-leak/ [x_refsource_MISC]
http://www.kb.cert.org/vuls/id/103336 [third-party-advisory, x_refsource_CERT-VN]
http://www.securityfocus.com/bid/75951 [vdb-entry, x_refsource_BID]
http://www.securitytracker.com/id/1032991 [vdb-entry, x_refsource_SECTRACK]
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-078 [vendor-advisory, x_refsource_MS]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2426 [government-resource]
https://www.exploit-db.com/exploits/38222/ [exploit, x_refsource_EXPLOIT-DB]

Authoritative record: CVE-2015-2426 at cve.org

Weaknesses: CWE-124

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2015-2426 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.