Data Breach Database
88,328 breaches indexed. Browse by name or use the alphabet filter below.
- Alcon Data BreachAlcon218K2026
- AmericanTower Data BreachAmerican Tower217K2026
- AtlasMenu Data BreachAtlasMenu64K2026
- Aflac Data BreachAflac Incorporated (“Aflac”)2026
- Aflac Japan Data BreachAflac Japan2026
- American Tower Data BreachAmerican Tower152K2026
- Awesome Motive Data BreachAwesome Motive2026
- Ameriprise Financial Data BreachAmeriprise Financial459K2026
- Addi Data BreachADDI25.9M2026
- Ameriprise Data BreachAmeriprise252026
- ADDI Data BreachADDI252026
- AntV Data BreachAntV2026
- Abrigo Data BreachAbrigo252026
- Abrigo Data BreachAbrigo779K2026
- ADT Data BreachADT2026
- ADT Data BreachADT5.5M2026
- Aman Data BreachAman216K2026
- Amtrak Data BreachAmtrak2.1M2026
- Adt Data Breach (2026)ADT5.5M2026
- Aman Data Breach (2026)Aman262K2026
- Apoia Data BreachApoia2026
- Ad tech firm Optimizely confirms data breach after vishing attackdata breach after threat actors2026
- Air Côte d'Ivoire confirms cyberattack following ransomware claimsTags data2026
- A single compromised account gave hackers access to 1.2 million French banking recordsSuddenly Single Parents Inc.2026
- Adidas investigates alleged data breach affecting 815,000 recordsAdidas investigates alleged data2026
- Attorney General Ken Paxton Demands Information from Blue Cross Blue Shield of Texas and Conduent as Part of Investigation into Largest Data Breach in U.S. Historytion into Largest Data2026
- ApolloMD Data Breach Impacts 626,000 IndividualsApolloMD Data2026
- Asian Americans for Community Involvement Data Breach (2026)Asian Americans for Community Involvement5212026
- ANPS Data Breach (2025)ANPS6K2026
- Absentee Shawnee Tribal Health Authority, Inc. Data Breach (2025)Absentee Shawnee Tribal Health Authority, Inc.1K2025
- Andover Eye Associates Data Breach (2025)Andover Eye Associates2K2025
- Associated Radiologists of the Finger Lakes, P.C. Data Breach (2025)Associated Radiologists of the Finger Lakes, P.C.5012025
- Affiliates of Nexion Health, Inc. Data Breach (2025)Affiliates of Nexion Health, Inc.1K2025
- Anchorage Neighborhood Health Center Data Breach (2025)Anchorage Neighborhood Health Center71K2025
- Adventist HealthCare Data Breach (2025)Adventist HealthCare1K2025
- Archer Health Data Breach (2025)Archer Health4K2025
- Albertsons Data Breach (2025)Albertsons2025
- Arizona Health Care Cost Containment System- State Medicaid Agency Data Breach (2025)Arizona Health Care Cost Containment System- State Medicaid Agency3K2025
- Albertsons Data BreachAlbertsons152K2025
- Artists&ClientsArtists&Clients95K2025
- Anthony L. Jordan Health Corporation Data Breach (2025)Anthony L. Jordan Health Corporation3K2025
- Avalara Data Breach (2025)Avalara2025
- Assisted Living Pharmacy Service, LLC Data Breach (2025)Assisted Living Pharmacy Service, LLC6K2025
- Arkansas Primary Care Clinic Data Breach (2025)Arkansas Primary Care Clinic2K2025
- Aspire Rural Health System Data Breach (2025)Aspire Rural Health System138K2025
- Altos Inc Data Breach (2025)Altos Inc2K2025
- Aflac Incorporated (“Aflac”) Data Breach (2025)Aflac Incorporated (“Aflac”)5002025
- Anderson & Kreiger LLP Data Breach (2025)Anderson & Kreiger LLP2K2025
- ArtistsNClients Data Breach (2025)Artists&Clients95K2025
- Alera Group, Inc. Data Breach (2025)Alera Group, Inc.156K2025