2026's cybersecurity year in review: DOGE Social Security data exposure among worst breaches
A year-end review of 2026's major hacks highlights an unresolved controversy over the Department of Government Efficiency's access to Social Security Administration data. Ongoing federal lawsuits and a whistleblower's claims allege DOGE staff uploaded a live copy of the Social Security database to an unsecured third-party server, potentially exposing sensitive personal information tied to most living Americans. The broader roundup also notes a year marked by ransomware, nation-state attacks on infrastructure, and data weaponization by governments.