Microsoft issues unauthorized certificate warning, patch June 3, 2012 by admin Tweet Microsoft has issued an urgent warning for all supported versions of Windows (phones included) about unauthorized certificates being used for spoofing and phishing, along with a patch for the problem. Read more… Neowin Related Posts:Microsoft issues warning about RCE exploit in its…Microsoft makes potentially-breaking Windows kernel…Microsoft explains why it pushed buggy Windows…Microsoft issues a warning to upgrade from Windows…Microsoft issues warning about human-operated ransomware