LG Uplus (Korea)
290,000 customer records stolen — national IDs, IMEI numbers, contact info
SaaS platforms, cloud providers, developer tooling, and app-layer infrastructure are concentrated attack surfaces. One tech vendor breach can expose thousands of downstream customers. Below is every tech-sector breach LeakTrace has indexed.
290,000 customer records stolen — national IDs, IMEI numbers, contact info
211,524,284 records exposed — Email addresses, Names, Social media profiles, Usernames
200M+ email addresses and profile data compiled from API vulnerability
Engineer laptop malware led to customer secret theft — all secrets needed rotation
All customer secrets and tokens potentially compromised in platform breach
200M email-to-username mappings leaked on dark web
Employee tokens stolen, private code repositories accessed
Encrypted password vaults and customer metadata stolen via compromised developer account
15,000 email accounts compromised — business customer data accessed
925K customer password manager vaults potentially compromised
6,450 customer password vaults potentially accessed via credential-stuffing campaign
919,790 records exposed — Email addresses, IP addresses, Passwords, Usernames
2.4M smart home camera user records exposed
Play ransomware encrypted Exchange email servers — customer hosted email disrupted
Hosted Exchange environment taken down by Play ransomware
Multi-year breach — source code stolen, malware installed on hosting servers
14,500 patient records leaked from major NZ IT services provider — Rhysida ransomware
Encrypted backups stolen, including Hamachi, Central, Pro settings
Security cameras streamed to wrong users, stored unencrypted
Telecoms and postal provider customer records compromised in separate incidents
487M user phone numbers scraped and sold
79,195 records exposed — Email addresses, IP addresses, Names, Passwords and 3 more
2,376,330 records exposed — Email addresses, IP addresses, Passwords, Usernames
398,011 records exposed — Email addresses, Usernames