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history leak

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31 Mar/10

Mozilla Plugs The CSS History Leak

Mozilla Plugs The CSS History Leak

(adsbygoogle = window.adsbygoogle || []).push({}); All web browsers are currently having a CSS history privacy leak which enables attackers to brute force a list of sites that the user visited on the Internet. The CSS leak makes use of a function in CSS that colors visited and not visited links differently. All the attacker needs to do is to display a huge list of possible sites in the user’s web browser and check how their link color looks like to see if it has been visited. The...