FirstClass
Australian travel agency; customer records allegedly breached by threat actor on hacking forums
Government Data Breaches (345583 indexed)
Qantas
5.67 million customer records exposed via vishing attack including personal data
Betterment
Personal details of 1.4 million customers exposed in attack starting Jan 9 2026
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
FirstClass Travel Agency
Sydney-based travel agency; threat actor on underground forum alleged customer records breach
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information exposed
Yearslong data breach of residents' private health-related information exposed
Armenia Government
Alleged sale of 8 million government records on hacker forum under investigation by Armenian officials
Yearslong data breach of residents' private health-related information reported in
Yearslong data breach of residents' private health-related information reported in January 2026
17.5 million user accounts compromised with personal information exposed
Armenia Government
Alleged sale of 8 million government-related records on hacker forum under investigation
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
Fried Frank
Law firm data breach disclosed to high-profile clients including Goldman and JPMorgan
Armenian Government
8 million government records allegedly compromised and offered for sale on hacker forum
Data breach
Data breach leaked thousands of people's personal information for months without public notification
Yearslong data breach
Yearslong data breach exposed residents' private health-related information
Yearslong data breach exposing residents' private health-related information
Yearslong data breach exposing residents' private health-related information
Armenian Government
8 million government-related records allegedly offered for sale on hacker forum
Armenia Government
8 million government records allegedly posted for sale on hacker forum, prompting official investigation
Water utilities (12 states)
Cyberattacks on operational technology systems across South Dakota, Georgia and 10 other states
Żabka Polska
Data breach exposing 541,000 Jira issues and customer information
Ransomware attack resulted in stolen data; hackers confirmed deletion
Ransomware attack resulted in stolen data; hackers confirmed deletion
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
Fried Frank
Law firm data security incident affecting high-profile clients