← Vulnerability feed

Vulnerability record · CVE-2006-4494 · published 31 August 2006

CVE-2006-4494: Microsoft visual studio vulnerability

Microsoft · Visual Studio

Microsoft Visual Studio 6.0 allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code by instantiating certain Visual Studio 6.0 ActiveX COM Objects in Internet Explorer, including (1) tcprops.dll, (2) fp30wec.dll, (3) mdt2db.dll, (4) mdt2qd.dll, and (5) vi30aut.dll.

7.5 CVSS 2.0 High EPSS 22% · top 2.4%
7.5CVSS 2.0 base score
22%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Microsoft Visual Studio 6.0 allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code by instantiating certain Visual Studio 6.0 ActiveX COM Objects in Internet Explorer, including (1) tcprops.dll, (2) fp30wec.dll, (3) mdt2db.dll, (4) mdt2qd.dll, and (5) vi30aut.dll.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

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

References

LinkTags
http://securityreason.com/securityalert/1473
http://www.securityfocus.com/archive/1/443499/100/100/threaded
http://www.securityfocus.com/bid/19572
http://www.xsec.org/index.php?module=releases&act=view&type=1&id=15 ExploitVendor Advisory
http://securityreason.com/securityalert/1473
http://www.securityfocus.com/archive/1/443499/100/100/threaded
http://www.securityfocus.com/bid/19572
http://www.xsec.org/index.php?module=releases&act=view&type=1&id=15 ExploitVendor Advisory

Track CVE-2006-4494 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.3CVE-2009-2500Microsoft windows 2003 server vulnerabilityInteger overflow in GDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Office XP SP3, Office 2003 SP3, 2007 Microsoft Office System S…EPSS 24%9.3CVE-2009-2501Microsoft windows 2003 server memory buffer overflow vulnerabilityHeap-based buffer overflow in GDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Office XP SP3, Office 2003 SP3, 2007 Microsoft Offic…EPSS 27%9.3CVE-2009-2503Microsoft windows 2003 server code injection vulnerabilityGDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Windows Server 2003 SP2, Office XP SP3, Office 2003 SP3, 2007 Microsoft Office Sys…EPSS 22%9.3CVE-2009-2504Microsoft windows 2003 server vulnerabilityMultiple integer overflows in unspecified APIs in GDI+ in Microsoft .NET Framework 1.1 SP1, .NET Framework 2.0 SP1 and SP2, Windows XP SP2 and SP3, W…EPSS 21%9.3CVE-2009-2528Microsoft windows 2003 server code injection vulnerabilityGDI+ in Microsoft Office XP SP3 does not properly handle malformed objects in Office Art Property Tables, which allows remote attackers to execute ar…EPSS 20%9.3CVE-2009-3126Microsoft windows 2003 server vulnerabilityInteger overflow in GDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Office XP SP3, Office 2003 SP3, 2007 Microsoft Office System S…EPSS 23%9.3CVE-2008-3704Microsoft MaskedEdit ActiveX control heap buffer overflowThe MaskedEdit ActiveX control in Msmask32.ocx fails to validate the Mask property with boundary checks, causing a heap-based buffer overflow when a …EPSS 56%analysed8.8CVE-2025-49739Microsoft visual studio link following vulnerabilityImproper link resolution before file access ('link following') in Visual Studio allows an unauthorized attacker to elevate privileges over a network.EPSS 0.80%

Source: NIST National Vulnerability Database (record CVE-2006-4494), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.