Microsoft ships seven security bulletins this month (MS13-052 MS13-058). At least 34 CVE are being patched. Six of the Security Bulletins are rated critical due to remote code execution issues. Internet Explorer receives the bulk of the attention, with sixteen RCE bugs and one information disclosure bug all fixed up in one bulletin. Some of these bugs are publicly known and drew attention from a number of exploit developers. The vulnerabilities being fixed this month enable RCE across all versions of Windows operating systems.”]
Source: https://securelist.com/microsoft-updates-july-2013-2/35949/