Data Breach Database

88,328 breaches indexed. Browse by name or use the alphabet filter below.

• UK Online Technology and Telecoms Sector Breach BI75359 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  50K2025
• UK Online Technology and Telecoms Sector Breach BI75360 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  50K2025
• UK Online Technology and Telecoms Sector Breach BI75374 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI75444 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5K2025
• UK Online Technology and Telecoms Sector Breach BI75639 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  502025
• UK Online Technology and Telecoms Sector Breach BI75771 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI75854 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI76041 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI76060 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI76085 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI76099 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI76146 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI76174 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  502025
• UK Online Technology and Telecoms Sector Breach BI76471 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  50K2025
• UK Online Technology and Telecoms Sector Breach BI76533 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI76619 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI76625 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5K2025
• UK Online Technology and Telecoms Sector Breach BI76656 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI76731 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI76742 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI76794 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  50K2025
• UK Online Technology and Telecoms Sector Breach BI76843 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  2025
• UK Online Technology and Telecoms Sector Breach BI76859 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI76897 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  502025
• UK Online Technology and Telecoms Sector Breach BI76950 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI76953 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI76956 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  2025
• UK Online Technology and Telecoms Sector Breach BI76996 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  502025
• UK Online Technology and Telecoms Sector Breach BI77087 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI77123 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI77137 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  502025
• UK Online Technology and Telecoms Sector Breach BI77216 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  2025
• UK Online Technology and Telecoms Sector Breach BI77309 (Q3 2025)UK Online Technology and Telecoms Sector (ICO)
  5K2025
• UK Political Sector Breach BI70808 (Q3 2025)UK Political Sector (ICO)
  50K2025
• UK Political Sector Breach BI71357 (Q3 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI71807 (Q3 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI72080 (Q3 2025)UK Political Sector (ICO)
  502025
• UK Political Sector Breach BI75786 (Q3 2025)UK Political Sector (ICO)
  5002025
• UK Political Sector Breach BI76440 (Q3 2025)UK Political Sector (ICO)
  5002025
• UK Political Sector Breach BI76652 (Q3 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI76845 (Q3 2025)UK Political Sector (ICO)
  2025
• UK Political Sector Breach BI77007 (Q3 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI77031 (Q3 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI77097 (Q3 2025)UK Political Sector (ICO)
  502025
• UK Regulators Sector Breach BI70893 (Q3 2025)UK Regulators Sector (ICO)
  52025
• UK Regulators Sector Breach BI71143 (Q3 2025)UK Regulators Sector (ICO)
  52025
• UK Regulators Sector Breach BI71153 (Q3 2025)UK Regulators Sector (ICO)
  5002025
• UK Regulators Sector Breach BI71879 (Q3 2025)UK Regulators Sector (ICO)
  2025
• UK Regulators Sector Breach BI72144 (Q3 2025)UK Regulators Sector (ICO)
  52025
• UK Regulators Sector Breach BI73177 (Q3 2025)UK Regulators Sector (ICO)
  502025