Microsoft released an out-of-band critical security update for all supported versions of Internet Explorer. The update addresses a vulnerability in Internet Explorer that could allow remote code execution if a user views a specially crafted webpage by using Internet Explorer.
In addition, the correct version of Flash Player update for Windows 8.1 and Windows Server 2012 R2 was also released to replace the "debug version" that was included with the security updates on August 11.
- MSRC: Security Update Solution Further Protects Customer Devices
- TechNet: MS15-093: Security update for Internet Explorer: August 18, 2015