CVE-2014-1776: Microsoft Internet Explorer Use-After-Free Vulnerability Being Actively Exploited Vulnerability Note VU#222929

US-CERT is aware of active exploitation of a use-after-free vulnerability in Microsoft Internet Explorer. This vulnerability affects IE versions 6 through 11 and could lead to the complete compromise of an affected system.

US-CERT recommends that users and administrators enable Microsoft EMET where possible and consider employing an alternative web browser until an official update is available.

For more details, please see:

http://www.kb.cert.org/vuls/id/222929

https://www.us-cert.gov/ncas/current-activity/2014/04/28/Microsoft-Internet-Explorer-Use-After-Free-Vulnerability-Being