microblogging


Tumblr Users Should Beware of Cookie Thieves

Two researchers say they’ve found a security hole in Tumblr, one of the most popular sites on the Internet, that could steal users’ authentication cookies to break into their accounts.

Aditya Gupta and Subho Halder say they’ve tried to contact Tumblr about the vulnerability by using mail and Twitter, but so far no one has responded. The social sharing site  hosts 59.4 million micro blogs and has published almost 25 billion posts.

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