The Schengen Information System II (SIS II) had thousands of cybersecurity flaws that the European Data Protection Supervisor judged to be of “high” severity in a 2024 report, the Bloomberg news agency reported on Wednesday 2 July.
The report also revealed that an “excessive number” of accounts had administrator-level access to the database, creating “an avoidable weakness that could be exploited by internal attackers” or a risk of system saturation or unauthorised access by...