Is ChatGPT leaking chats? bug

Im currently using ChatGPT 4 for reviewing some …sometimes the response is to long for one reply so ChatGPT offers me to continue with a continuebutton.

I do not allways click immediately on this button. Sometimes maybe 5 minutes later after I have worked through the readme related suggestions.
Now it has happend two times already that chtgpt was prompting me the input of other users (name was just User so quite anonymoulsy).
First time was a simple hello? - I have mistaken it for some chtgpt timeout response.
But the second time was some questions related to a job interview and was clearly nothing related to my chat history.

I just wanted to report this.