CVE-2010-2746

Heap-based buffer overflow in Comctl32.dll (aka the common control library) in Microsoft Windows...

7.6 HighPublic exploit

Heap-based buffer overflow in Comctl32.dll (aka the common control library) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7, when a third-party SVG viewer is used, allows remote attackers to execute arbitrary code via a crafted HTML document that triggers unspecified messages from this viewer, aka "Comctl32 Heap Overflow Vulnerability."

Exploit likelihood

35.7%Down 27.4 points since Feb 4, 2022

What each source reports

NVD Score used 7.6

Record: CVE-2010-2746
CVSS 2.0: 7.6 HighAV:N/AC:H/Au:N/C:C/I:C/A:C
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Record: CVE-2010-2746
Updated: 2026-11-02

EUVDEUVD-2010-2750 No score

Record: EUVD-2010-2750
Updated: 2026-11-03

GitHub AdvisoriesGHSA-73qm-6cr8-5qqx No score

Heap-based buffer overflow in Comctl32.dll (aka the common control library) in Microsoft Windows...

Record: GHSA-73qm-6cr8-5qqx
Weakness: CWE-119
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Microsoft Windows - Common Control Library 'Comctl32' Heap Overflow (MS10-081)	2011-01-10

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-2746 is a high vulnerability (CVSS 7.6) in Microsoft Windows 7, published October 13, 2010. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 35.7%, the 98th percentile. No source names a fixed version.