BitDefender Protection shield somehow damages outgoing AJAX/XHR request from browsers

Recently (about a week) I have problems with using certain web application which uses AJAX requests. After some investigation I found our that reson is BitDefender Protection shield. If I disable it everything works. But when it is enabled servers receive invalid payload.


  • Having the same issue.

    This typically happens when trying to login to some websites, the login and password fields just empty themselves and nothing else happens.

    What really irks me is that there is no warning whatsoever, it took me ages to figure out bitdefender was the culprit.

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