2025 Feb China — 1.5B records, Weibo/Didi/JD/Shanghai CCP
Data compromised
Names, national IDs, financial, healthcare, education, vehicle, political records
Technical writeup
Unprotected Elasticsearch server. Weibo 504M, Didi 20M+, JD.com 142M, SF Express 25M, banks, telcos, govt. Shanghai CCP 1.6M records. Full names, national IDs, financial, healthcare, education, vehicle data. Aggregated known/unknown breaches.
Root cause
Unprotected Elasticsearch; aggregated breaches