The perpetrators of a cyberattack against the European Medicines Agency found and later released data regarding the COVID-19 vaccine from Pfizer (NYSE:PFE) and BioNTech (NSDQ:BNTX).  But the cybercriminals altered the data in a manner that could undermine trust in vaccines, according to a statement from the European Medicines Agency (EMA). The disclosed documents included internal emails from late 2020 that contained…