Pierluigi Paganini
August 06, 2026
An exposed SISVISA database leaked 102,215 Brazilian health records, exposing IDs, tax data, and regulatory documents without authentication. Researcher Jeremiah Fowler found a publicly accessible database that turned out to belong to SISVISA, Brazil’s Health Surveillance Information System, and alerted ExpressVPN, which later shared the findings with Hackread. The exposed instance held exactly 102,215 files, […]
