CVE-2013-0026
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer InsertElement Use After Free Vulnerability."
Date published : 2013-02-13
http://www.us-cert.gov/cas/techalerts/TA13-043B.html
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-009