in our company we are investigating some data leak from our accountant department.
Attacker writing phishing emails to our clients and knows data from PDFs printed by your program !
We are still working on that theory, maybe we have compromised whole PC, but your software ESET marked as threat and delete it after scan.
Do you guys sending some data from program to your servers ? Or any way how attacker get our PDFs ? For example you using some advertising toolbars in free version, is possible that leak is from here ? Any other ideas ?