Yes they do get compromised and the information is published regularly. E.g. here is a news item from just this week: https://www.reuters.com/technology/denmark

Yes they do get compromised and the information is published regularly. E.g. here is a news item from just this week: https://www.reuters.com/technology/denmarks-central-bank-exposed-solarwinds-hack-media-report-says-2021-06-29/ https://www.reuters.com/technology/denmarks-central-bank-exp...