Weekly breach brief · Privacy Unpacked https://privacyunpacked.com/breaches/week/feed.xml 2026-10-25T00:00:00Z Privacy Unpacked Data breaches, 19–25 October 2026: 80 data breaches https://privacyunpacked.com/breaches/week/2026-w43/#2026-w43 2026-10-25T00:00:00Z 80 data breaches; the largest Sagawa Express (53,230,000 records); 224 ransomware claims. Data breaches, 12–18 October 2026: 56 data breaches https://privacyunpacked.com/breaches/week/2026-w42/#2026-w42 2026-10-18T00:00:00Z 56 data breaches; the largest Burger King Japan (11,180,000 records); 326 ransomware claims. Data breaches, 5–11 October 2026: 48 data breaches https://privacyunpacked.com/breaches/week/2026-w41/#2026-w41 2026-10-11T00:00:00Z 48 data breaches; the largest Danish Central Person Register (CPR) (8,800,000 people); 264 ransomware claims. Data breaches, 28 Sept – 4 Oct 2026: 68 data breaches https://privacyunpacked.com/breaches/week/2026-w40/#2026-w40 2026-10-04T00:00:00Z 68 data breaches; the largest iRhythm Technologies Inc. (8,179,772 patients); 232 ransomware claims. Data breaches, 21–27 September 2026: 62 data breaches https://privacyunpacked.com/breaches/week/2026-w39/#2026-w39 2026-09-27T00:00:00Z 62 data breaches; the largest LimeLeads (17,838,396 accounts); 202 ransomware claims. Data breaches, 14–20 September 2026: 57 data breaches https://privacyunpacked.com/breaches/week/2026-w38/#2026-w38 2026-09-20T00:00:00Z 57 data breaches; the largest Paradigm Healthcare Services (970,403 patients); 212 ransomware claims. Data breaches, 7–13 September 2026: 33 data breaches https://privacyunpacked.com/breaches/week/2026-w37/#2026-w37 2026-09-13T00:00:00Z 33 data breaches; the largest Chess.com (2026) (4,653,212 accounts); 176 ransomware claims. Data breaches, 31 Aug – 6 Sept 2026: 49 data breaches https://privacyunpacked.com/breaches/week/2026-w36/#2026-w36 2026-09-06T00:00:00Z 49 data breaches; the largest Manchester Airports Group (8,849,657 accounts); 204 ransomware claims. Data breaches, 24–30 August 2026: 52 data breaches https://privacyunpacked.com/breaches/week/2026-w35/#2026-w35 2026-08-30T00:00:00Z 52 data breaches; the largest Carhartt (12,933,413 accounts); 240 ransomware claims. Data breaches, 17–23 August 2026: 53 data breaches https://privacyunpacked.com/breaches/week/2026-w34/#2026-w34 2026-08-23T00:00:00Z 53 data breaches; the largest Oz Hair and Beauty (1,988,331 accounts); 276 ransomware claims. Data breaches, 10–16 August 2026: 42 data breaches https://privacyunpacked.com/breaches/week/2026-w33/#2026-w33 2026-08-16T00:00:00Z 42 data breaches; the largest AdaptHealth, LLC (4,115,802 patients); 272 ransomware claims. Data breaches, 3–9 August 2026: 22 data breaches https://privacyunpacked.com/breaches/week/2026-w32/#2026-w32 2026-08-09T00:00:00Z 22 data breaches; the largest Brinks Home (732,162 accounts); 336 ransomware claims. Data breaches, 27 Jul – 2 Aug 2026: 26 data breaches https://privacyunpacked.com/breaches/week/2026-w31/#2026-w31 2026-08-02T00:00:00Z 26 data breaches; the largest SplitVPN (865,336 accounts); 210 ransomware claims. Data breaches, 20–26 July 2026: 7 data breaches https://privacyunpacked.com/breaches/week/2026-w30/#2026-w30 2026-07-26T00:00:00Z 7 data breaches; 230 ransomware claims.