Seeing Goog.gl links pop up on your Twitter feed? Don't click on them; they might direct you to malicious sites.

A number of tweets containing only the link "goo.gl/R7f68″ are showing up on Twitter, but clicking the link will direct users to malware-laden sites, according to The Next Web. As the blog notes, that link has shown up in other number configurations, however, so best not to click on any suspicious links at the moment.

In a recent update, The Next Web said the attackers apparently took over a French furniture Web site and loaded forwarding scripts, which take users to the malicious sites. The attack is also apparently showing up in links that promise an easy way to keep track of people who follow and unfollow you on Twitter, so beware.

At this point, a search on Twitter for "goo.gl/R7f68" mostly turns up tweets from people warning others not to click on tweets with that link.

Later in the day, Twitter said via its @safety feed that "We're pushing password resets to users affected by an off-Twitter attack; please check oAuth connections and revoke any you didn't approve!"

Editor's Note: This story was updated at 6:15pm Eastern with comment from Twitter.