# BreachNoticePulse: new data-breach notices filed with state Attorneys General **BreachNoticePulse tracks 1,547 records from Washington State Attorney General data breach notifications (data.wa.gov) and California Attorney General data security breach list (oag.ca.gov), last refreshed 2026-11-04, for cyber-insurance underwriters and brokers, third-party and vendor-risk teams, incident-response, MSSP and managed-detection providers, and security vendors tracking organizations that just disclosed a breach. Search, filter and preview free; CSV unlocks, alerts and API access start at $4.99. Every record links to its official source.** Every organization that notified the Washington, California or Delaware Attorney General of a data breach: notice date, breach dates and, for Washington, the cause, attack type (such as ransomware), industry, residents affected and days to notify. Filter by state, cause and size. **Instant Full CSV Unlock $4.99 one-time · Alerts (weekly email, billed monthly) from $9/month** Card, Apple Pay, Google Pay or Link via Stripe; refunds on request within 14 days. Get Instant Full CSV Unlock — $4.99 → [See all plans](#pricing) Long-tail intelligence feed for cyber-insurance underwriters and brokers, third-party and vendor-risk teams, incident-response, MSSP and managed-detection providers, and security vendors tracking organizations that just disclosed a breach LIVE PUBLIC DATA Source: Washington State Attorney General data breach notifications (data.wa.gov) and California Attorney General data security breach list (oag.ca.gov) · Last refreshed: Wed, 04 Nov 2026 06:06:58 GMT Have a key? Paste it to unlock the full CSV (up to 500 rows): Score is a heuristic estimate, not advice. ## Unlock the complete deliverable Your free search above is complete. The full CSV adds every matching row with all columns (up to 500); the free CSV has 3 (10 when you confirm your email). Tailor unlock for: My businessClient / agency auditSales / lead list Add Pro monitoring instead: Alerts (weekly email, billed monthly), $9/month, re-checks on a schedule and emails changes Unlock everything — $4.99 one-time → Card, Apple Pay, Google Pay or Link via Stripe; refunds on request within 14 days. ✓ Live public data, refreshed 2026-11-04 · Key and unlock right after payment · Card, Apple Pay, Google Pay or Link via Stripe · Refunds on request within 14 days Preview what the unlock includes - Every matching row, up to 500 (the free CSV has 3; 10 when you confirm your email) - Columns: Organization, AG, Notice, Cause, Residents affected, plus each record's source link - CSV that opens in Excel or Google Sheets and imports into a CRM Already paid? Enter your key or email to unlock Double opt-in: we email one confirmation link first; nothing else until you confirm. One-click unsubscribe. ## Top BreachNoticePulse records - [Conduent Business Services LLC](/report/breachnoticepulse/conduent-business-services-llc-wa--breach-wa-20514) — 786,927 - [Change Healthcare](/report/breachnoticepulse/breach-de-2025-04-18-change-healthcare) — 539,916 - [Change Healthcare](/report/breachnoticepulse/breach-de-2025-07-31-change-healthcare) — 534,372 - [BAYHEALTH](/report/breachnoticepulse/breach-de-2025-02-03-bayhealth) — 483,378 - [Laboratory Services Cooperative](/report/breachnoticepulse/laboratory-services-cooperative-wa--breach-wa-18880) — 475,487 ## Latest top-scored records | Record | AG | Notice | Cause | |---|---|---|---| | iRhythm Technologies Inc. | WA | 2026-10-06 | Cyberattack | | DriveWealth, LLC | WA | 2026-10-13 | Unauthorized Access | | CallonDoc, Inc. | WA | 2026-09-17 | Cyberattack | | Quatrro Business Support Services, Inc. | WA | 2026-09-09 | Cyberattack | | DentaQuest, LLC | WA | 2026-07-16 | Cyberattack | ### Browse by state [California (1061)](/hub/breachnoticepulse/state/ca) [Washington (385)](/hub/breachnoticepulse/state/wa) [Delaware (101)](/hub/breachnoticepulse/state/de) ### Browse by cause [Not stated (California list) (1162)](/hub/breachnoticepulse/cause/not-stated) [Cyberattack (269)](/hub/breachnoticepulse/cause/cyberattack) [Unauthorized access (107)](/hub/breachnoticepulse/cause/unauthorized-access) [Theft or mistake (9)](/hub/breachnoticepulse/cause/theft-or-mistake) [All BreachNoticePulse hubs](/hub/breachnoticepulse) · [RSS feed](/feed/breachnoticepulse.xml) ## Get new BreachNoticePulse records by email (free, weekly) We email one confirmation link now; the weekly digest starts only after you confirm. 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[Free weekly digest](/digest/breachnoticepulse) · [Embed this feed on your site](/embed) · [RSS](/feed/breachnoticepulse.xml) From the Washington, California and Delaware Attorney General breach notification lists, as posted. A notice is the organization's own report under state breach-notification law; it is not a finding of wrongdoing or of harm. California does not publish cause or counts in its list; Delaware lists data types and counts but not cause. Read the notice on the AG site before relying on it. ## Often used together - [B2BTrustCenterAudit](/trustcenteraudit) - [SubprocessorRadar](/subprocessorradar) - [NyRsbsSmoPartPulse](/v/nyrsbssmopartpulse) - [Orlando FL Business Tax Receipts Pulse](/v/flbusinesstaxreceiptspulse) - [NycBuildingAuditingReportPulse](/v/nycbuildingauditingreportpulse) - [VendorStackWatch](/vendorstackwatch)