CV Spams

I submitted my cv online this morning to a company that sounded like they had an interesting job and I wanted more information on it. By the end of the day I had 7 emails to the same address (with the email I used this morning) with the same subject “Personal details update link” from 7 different companys with 6 different email names (and 7 domains). All of them welcoming me to their company and asking me to update my details with a unique userid (all different) and telling me how my data is stored under the data protection act. I don’t remember accepting to have my details passed on and I certainly didn’t want that much spam! Say away from