However, it is possible that one of this month's patches will repair operating-system vulnerabilities the IE attack could exploit, says Henry. With the details Microsoft has released so far it's impossible to tell. "If the browser is just a path to an underlying vulnerability in the operating system, then this issue will likely be fixed by one of the patches. If the vulnerability is exclusive to the browser, on the other hand, then this is still something to watch out for," Henry says.
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