2026 CONASEMS Brazil — actor 888 leak claim; 766K users cited (unverified)
Data compromised
Actor-claimed 766,000 unique users with names, CPF national IDs, passwords, emails, phones, dates of birth, locations, sexual orientation, gender identity, disability status, and racial/ethnic data—unverified
Technical writeup
Unverified criminal-forum leak claim — observed July 14, 2026. Dark Web Informer reported actor alias 888 advertised a second alleged database dump from CONASEMS (Conselho Nacional de Secretarias Municipais de Saúde), Brazil's national council of municipal health secretariats, citing 766,000 unique users following an earlier November 2025 claim attributed to the same actor. Listed fields include CPF numbers, account passwords, contact data, and sensitive demographic categories. CONASEMS had not issued a matching public breach confirmation at indexing time. BreachHistory catalogs the actor-cited 766,000 figure labeled unverified.
Root cause
Unverified forum leak claim by actor alias 888 alleging second CONASEMS database dump—Brazil municipal health council had not confirmed at catalog time