Okta (October 2025)
Customer support case management system breached — HAR files with session tokens stolen
Technology & Software Data Breaches (1145 indexed)
Cisco Systems (DevHub)
Internal developer portal breached — source code, credentials, internal tools exposed
Vietnam Airlines
7,316,915 records exposed — Dates of birth, Email addresses, Loyalty program details, Names and 1 more
Adpost
3,339,512 records exposed — Email addresses, Names, Usernames
Casio Computer Co.
208K employee and business partner records stolen in ransomware attack on Japanese electronics firm
Kakao Corp
670K messaging records exposed in data exfiltration
Spotify (EU data)
1.1M EU user records exposed in credential dump
HashiCorp
210K infrastructure secrets and deployment records compromised
Vodacom (South Africa)
1.3M subscriber records exposed
HashiCorp Vault
85K enterprise secret management configurations exposed via Codecov supply chain attack
HomeRefill
187,457 records exposed — Dates of birth, Email addresses, Names, Passwords and 1 more
Latest Pilot Jobs
118,864 records exposed — Email addresses, Names, Passwords, Usernames
Telus (2025)
1.3M subscriber records stolen in targeted attack
Oracle E-Business Suite (CL0P)
Zero-day exploit in ERP suite — ransom demands sent to executives across multiple orgs
Animeify
808,034 records exposed — Email addresses, Genders, Names, Passwords and 1 more
FreeOnes
960,213 records exposed — Email addresses, IP addresses, Passwords, Usernames
Splunk / Cisco Observability
430K enterprise security log configurations exposed via compromised cloud management portal
Tech Mahindra
340K client records stolen in supply chain attack
Hitachi Ltd
670K enterprise records compromised in supply chain attack
Tata Consultancy Services
2.3M client and employee records compromised
Supabase
280K database credentials exposed in supply chain incident
TheSqua.re
107,041 records exposed — Email addresses, Geographic locations, Names, Phone numbers
Stripe Payment Processing
2.8M merchant account records exposed via compromised internal admin tooling API