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Vulnerability record · CVE-2010-3328 · published 13 October 2010

CVE-2010-3328: Microsoft internet explorer use after free vulnerability

Microsoft · Internet Explorer

Use-after-free vulnerability in the CAttrArray::PrivateFind function in mshtml.dll in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code by setting an unspecified property of a stylesheet object, aka "Uninitialized Memory Corruption Vulnerability."

8.8 CVSS 3.1 High EPSS 32% · top 1.7% CWE-416 · Use after free
8.8CVSS 3.1 base score, v2 9.3
32%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References
16 Jun 2026Last modified by NVD

Description

Use-after-free vulnerability in the CAttrArray::PrivateFind function in mshtml.dll in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code by setting an unspecified property of a stylesheet object, aka "Uninitialized Memory Corruption Vulnerability."

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

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

References

LinkTags
http://support.avaya.com/css/P8/documents/100113324 Third Party Advisory
http://www.securityfocus.com/bid/43705 Broken LinkThird Party AdvisoryVDB Entry
http://www.us-cert.gov/cas/techalerts/TA10-285A.html Third Party AdvisoryUS Government Resource
http://www.zerodayinitiative.com/advisories/ZDI-10-197/ Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071 PatchVendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7059 Broken Link
http://support.avaya.com/css/P8/documents/100113324 Third Party Advisory
http://www.securityfocus.com/bid/43705 Broken LinkThird Party AdvisoryVDB Entry
http://www.us-cert.gov/cas/techalerts/TA10-285A.html Third Party AdvisoryUS Government Resource
http://www.zerodayinitiative.com/advisories/ZDI-10-197/ Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071 PatchVendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7059 Broken Link

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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-2010-3328), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.