We publish 2026 breach trackers only where state Attorney General portals supply extractable breach-report data. Each page links official AG sources and cross-references our industry breach trackers.
Live dashboards (residents affected)
These states publish structured notices with resident-affected counts:
- Texas OAG breach reports — 512 notices in 2026 YTD
- Washington AG breach notifications — 50 notifications in 2026 YTD
Recent weekly roundups
- Breach data week (September) — Multi-source breach data week of September 27, 2026: Texas OAG, HHS OCR, SEC Form 8-K, HIBP, and…
- Texas OAG — September 25, 2026 — 11 reports, 94,166 Texans
- California AG — September 24, 2026 — 5 notices on September 24, 2026
- Texas OAG — September 17, 2026 — 7 reports, 15,484 Texans
- California AG — September 15, 2026 — 3 notices on September 15, 2026
- HIBP — September 13, 2026 — 1 breaches, 4,653,212 accounts
- Texas OAG — September 11, 2026 — 8 reports, 93,797 Texans
- California AG — September 4, 2026 — 3 notices on September 4, 2026
- HHS OCR — September 4, 2026 — 2 submissions, 1,990 individuals nationally
- Texas OAG — September 4, 2026 — 4 reports, 22,252 Texans
- Washington AG — September 4, 2026 — 3 notifications, 11,403 Washingtonians
- California AG — September 2, 2026 — 6 notices on September 2, 2026
- HIBP — September 2, 2026 — 1 breaches, 8,849,657 accounts
- Texas OAG — August 28, 2026 — 6 reports, 7,750 Texans
- HHS OCR — August 25, 2026 — 3 submissions, 5,154 individuals nationally
- HIBP — August 25, 2026 — 1 breaches, 12,933,413 accounts
- HIBP — August 22, 2026 — 1 breaches, 568,972 accounts
- California AG — August 21, 2026 — 4 notices on August 21, 2026
- Texas OAG — August 21, 2026 — 13 reports, 136,398 Texans
- California AG — August 14, 2026 — 5 notices on August 14, 2026
- HHS OCR — August 14, 2026 — 5 submissions, 2,823,765 individuals nationally
- Texas OAG — August 14, 2026 — 15 reports, 1,214,857 Texans
- Washington AG — August 14, 2026 — 4 notifications, 76,323 Washingtonians
- HIBP — August 13, 2026 — 1 breaches, 1,596,490 accounts
- HIBP — August 9, 2026 — 1 breaches, 218,395 accounts
- Texas OAG — August 7, 2026 — 6 reports, 6,806 Texans
- California AG — August 5, 2026 — 3 notices on August 5, 2026
- HIBP — August 1, 2026 — 1 breaches, 865,336 accounts
- HHS OCR — July 31, 2026 — 4 submissions, 6,166 individuals nationally
- Texas OAG — July 31, 2026 — 6 reports, 9,787 Texans
- California AG — July 27, 2026 — 3 notices on July 27, 2026
- California AG — July 23, 2026 — 3 notices on July 23, 2026
- Texas OAG — July 23, 2026 — 9 reports, 446,735 Texans
- HHS OCR — July 21, 2026 — 1 submissions, 3,803,750 individuals nationally
- HIBP — July 19, 2026 — 1 breaches, 23,272,765 accounts
- California AG — July 17, 2026 — 4 notices on July 17, 2026
- Texas OAG — July 17, 2026 — 9 reports, 3,992,680 Texans
- HHS OCR — July 13, 2026 — 2 submissions, 151,310 individuals nationally
- HIBP — July 11, 2026 — 1 breaches, 793,925 accounts
- Texas OAG — July 10, 2026 — 3 reports, 36,031 Texans
- HIBP — July 3, 2026 — 1 breaches, 2,303,416 accounts
- Texas OAG — July 3, 2026 — 5 reports, 2,155 Texans
- California AG — July 2, 2026 — 5 notices on July 2, 2026
- HHS OCR — July 1, 2026 — 2 submissions, 12,394 individuals nationally
- California AG — June 30, 2026 — California’s AG breach list added Glucobit, Kubota, Monmouth University, and NLACRC on June 30,…
- California AG — June 26, 2026 — California’s AG breach list added AssetMark, Blank Rome LLP, MCBS, and Nissan North America on…
- Texas OAG — June 26, 2026 — 10 reports, 3,624,570 Texans
- Washington healthcare breaches (2026) — Washington Attorney General breach notifications in 2026 that exposed medical or…
- Washington law firm breaches (2026) — Washington AG law-firm breach notifications in 2026 — plus independent audit scores for…
- California AG — June 1–19, 2026 — 23 notices in the first three weeks of June 2026, spanning healthcare, insurance, education, law firms, and Meta Platforms
- Texas OAG — June 18, 2026 — 17 reports, 3,198,835 Texans
- TX Parks breach — more than 3 million people
- Texas OAG — the Week of May 28, 2026 — 17 reports, more than 1 million Texans
- Washington AG — June 1, 2026 — 3 notifications, 15,562 Washingtonians
- Washington AG — May 29, 2026 — 4 notifications, 9,869 Washingtonians
Incident list (no resident totals)
- California AG breach list — searchable incident list without per-notice resident totals
All state trackers with data
Related trackers
- All state AG trackers
- Texas OAG YTD dashboard
- Healthcare AG breach tracker
- HIPAA / HHS OCR statistics
- California AG breach list
- Washington AG tracker
- Washington healthcare breaches (2026)
- Washington law firm breaches (2026)
- CA September roundup
- TX September roundup
- WA September roundup
- TX Parks breach
- Have I Been Pwned
- HIBP September roundup
- Breach data week (September)
- HHS OCR September roundup
- SEC 8-K September roundup
- Monitoring guide