A glitch in the TastSelv Borger ta x service has sent over one million Danish CPR numbers to Google and Adobe. The Danish Agency for Development and Simplification has discovered the data leak. Data was encrypted and Google was not able to see the CP R numbers. Data, including CPR numbers, have been exposed for almost five years before the leak was discovered. Google has been able to read data in unencrypted form, according to cyber security expert and founder of the CSIS group, Peter Kruse.”]
Source: https://securityaffairs.co/wordpress/97571/data-breach/1-2m-cpr-numbers-leak.html

