Critical Update for ADODB.stream (KB870669)
INTRODUCTION :
An ADO stream object represents a file in memory. The stream object contains several methods for reading and writing binary files and text files. When this by-design functionality is combined with known security vulnerabilities in Microsoft Internet Explorer, an Internet Web site could execute script from the Local Machine zone. This behavior occurs because the ADODB.Stream object permits access to the hard disk when the ADODB.Stream object is hosted in Internet Explorer.

The information in this article applies to:
Microsoft Internet Explorer 5.01 SP2
Microsoft Internet Explorer 5.01 SP3
Microsoft Internet Explorer 5.01 SP4
Microsoft Internet Explorer 6.0
Microsoft Internet Explorer 6.0 SP1
Microsoft Data Access Components 2.5
Microsoft Data Access Components 2.6
Microsoft Data Access Components 2.7
Microsoft Data Access Components 2.8

MS寫得很含蓄
但這就是上次的解藥
for MS IE patch出來了
大家趕快去下載