Do you mean something you verified is happening or something you assumed is happening? You can go look at the site OP linked and find out what is happening and if it's a "major security issue". In this case, after user click/intervention, it renames the current history entry to "New Tab". This is not a security issue at all.
"That seems like a major security issue."
Do you mean something you verified is happening or something you assumed is happening? You can go look at the site OP linked and find out what is happening and if it's a "major security issue". In this case, after user click/intervention, it renames the current history entry to "New Tab". This is not a security issue at all.