Facebook security has become a hot topic even before Mark Zuckerberg‘s appearance before a congressional committee in Washington earlier this year. Now, a new Facebook security issue is being reported by the company. This time the security issue has affected almost 50 million user accounts. The Facebook security team discovered the issue on the afternoon of Tuesday, September 25th. Facebook says they are taking the problem “incredibly seriously” and are taking action immediately. The company says that attackers exploited