T-Mobile
37M customer records stolen — names, billing addresses, emails, phone numbers, dates of birth
Technology & Software Data Breaches (1150 indexed)
Twitch (Amazon)
7.5TB of source code and creator payout data re-leaked on torrent sites from 2021 breach
NortonLifeLock (2023)
6,450 customer password manager vaults potentially accessed
Mailchimp
133 customer accounts compromised in social engineering
Mailchimp (Intuit)
133 customer accounts accessed via social engineering — third breach in 12 months
LG Uplus (Korea)
290,000 customer records stolen — national IDs, IMEI numbers, contact info
Twitter (200M)
211,524,284 records exposed — Email addresses, Names, Social media profiles, Usernames
Twitter / X (Scraped Data)
200M+ email addresses and profile data compiled from API vulnerability
CircleCI
All customer secrets and tokens potentially compromised in platform breach
CircleCI CI/CD Platform
Engineer laptop malware led to customer secret theft — all secrets needed rotation
Twitter / X (200M)
200M email-to-username mappings leaked on dark web
Slack / GitHub (2022)
Employee tokens stolen, private code repositories accessed
LastPass
Encrypted password vaults and customer metadata stolen via compromised developer account
TPG Telecom (Australia)
15,000 email accounts compromised — business customer data accessed
Norton LifeLock / Gen Digital
925K customer password manager vaults potentially compromised
Norton LifeLock (Gen Digital)
6,450 customer password vaults potentially accessed via credential-stuffing campaign
Abandonia (2022)
919,790 records exposed — Email addresses, IP addresses, Passwords, Usernames
Wyze
2.4M smart home camera user records exposed
Rackspace
Hosted Exchange environment taken down by Play ransomware
Rackspace Technology
Play ransomware encrypted Exchange email servers — customer hosted email disrupted
GoDaddy
Multi-year breach — source code stolen, malware installed on hosting servers
GoTo / LastPass parent
Encrypted backups stolen, including Hamachi, Central, Pro settings
Mercury IT (New Zealand)
14,500 patient records leaked from major NZ IT services provider — Rhysida ransomware
Eufy / Anker
Security cameras streamed to wrong users, stored unencrypted