Data Breach Database

88,350 breaches indexed. Browse by name or use the alphabet filter below.

• UK Online Technology and Telecoms Sector Breach BI80745 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  2025
• UK Online Technology and Telecoms Sector Breach BI80753 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI80880 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI80907 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI80960 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  2025
• UK Online Technology and Telecoms Sector Breach BI81005 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Online Technology and Telecoms Sector Breach BI81031 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  52025
• UK Online Technology and Telecoms Sector Breach BI81079 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  5K2025
• UK Online Technology and Telecoms Sector Breach BI81128 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  50K2025
• UK Online Technology and Telecoms Sector Breach BI81143 (Q4 2025)UK Online Technology and Telecoms Sector (ICO)
  5002025
• UK Political Sector Breach BI77397 (Q4 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI77697 (Q4 2025)UK Political Sector (ICO)
  5002025
• UK Political Sector Breach BI78143 (Q4 2025)UK Political Sector (ICO)
  5K2025
• UK Political Sector Breach BI78252 (Q4 2025)UK Political Sector (ICO)
  5002025
• UK Political Sector Breach BI78507 (Q4 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI78824 (Q4 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI78884 (Q4 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI79323 (Q4 2025)UK Political Sector (ICO)
  5002025
• UK Political Sector Breach BI79653 (Q4 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI80590 (Q4 2025)UK Political Sector (ICO)
  52025
• UK Political Sector Breach BI80825 (Q4 2025)UK Political Sector (ICO)
  5K2025
• UK Regulators Sector Breach BI77438 (Q4 2025)UK Regulators Sector (ICO)
  502025
• UK Regulators Sector Breach BI77507 (Q4 2025)UK Regulators Sector (ICO)
  52025
• UK Regulators Sector Breach BI77649 (Q4 2025)UK Regulators Sector (ICO)
  5K2025
• UK Regulators Sector Breach BI77704 (Q4 2025)UK Regulators Sector (ICO)
  52025
• UK Regulators Sector Breach BI78452 (Q4 2025)UK Regulators Sector (ICO)
  52025
• UK Regulators Sector Breach BI79414 (Q4 2025)UK Regulators Sector (ICO)
  52025
• UK Regulators Sector Breach BI79581 (Q4 2025)UK Regulators Sector (ICO)
  5002025
• UK Regulators Sector Breach BI79582 (Q4 2025)UK Regulators Sector (ICO)
  5002025
• UK Regulators Sector Breach BI79583 (Q4 2025)UK Regulators Sector (ICO)
  5002025
• UK Regulators Sector Breach BI79996 (Q4 2025)UK Regulators Sector (ICO)
  5002025
• UK Regulators Sector Breach BI80377 (Q4 2025)UK Regulators Sector (ICO)
  52025
• UK Regulators Sector Breach BI80821 (Q4 2025)UK Regulators Sector (ICO)
  52025
• UK Regulators Sector Breach BI80873 (Q4 2025)UK Regulators Sector (ICO)
  52025
• UK Religious Sector Breach BI77755 (Q4 2025)UK Religious Sector (ICO)
  52025
• UK Religious Sector Breach BI77971 (Q4 2025)UK Religious Sector (ICO)
  2025
• UK Religious Sector Breach BI78022 (Q4 2025)UK Religious Sector (ICO)
  52025
• UK Religious Sector Breach BI78037 (Q4 2025)UK Religious Sector (ICO)
  5002025
• UK Religious Sector Breach BI78271 (Q4 2025)UK Religious Sector (ICO)
  502025
• UK Religious Sector Breach BI78571 (Q4 2025)UK Religious Sector (ICO)
  5002025
• UK Religious Sector Breach BI78962 (Q4 2025)UK Religious Sector (ICO)
  5002025
• UK Religious Sector Breach BI79767 (Q4 2025)UK Religious Sector (ICO)
  5002025
• UK Religious Sector Breach BI80056 (Q4 2025)UK Religious Sector (ICO)
  5002025
• UK Religious Sector Breach BI80269 (Q4 2025)UK Religious Sector (ICO)
  52025
• UK Retail and manufacture Sector Breach BI77352 (Q4 2025)UK Retail and manufacture Sector (ICO)
  52025
• UK Retail and manufacture Sector Breach BI77372 (Q4 2025)UK Retail and manufacture Sector (ICO)
  5002025
• UK Retail and manufacture Sector Breach BI77379 (Q4 2025)UK Retail and manufacture Sector (ICO)
  52025
• UK Retail and manufacture Sector Breach BI77390 (Q4 2025)UK Retail and manufacture Sector (ICO)
  52025
• UK Retail and manufacture Sector Breach BI77400 (Q4 2025)UK Retail and manufacture Sector (ICO)
  52025
• UK Retail and manufacture Sector Breach BI77402 (Q4 2025)UK Retail and manufacture Sector (ICO)
  5K2025