CALIFORNIAHackingHealthcareHealthcarePHIHealth (basic)Identity (basic)MediumContained

Harbor Developmental Disabilities Foundation

bd_7b9cece4187569a9 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Apr 22, 2026

To disclose

—

Affected

2,287

Linked

6 filings

Confidence

69%

Full breach record for Harbor Developmental Disabilities Foundation →

Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) reported to HHS on 2026-04-22 a Hacking/IT Incident affecting 2287 individuals. Breached information located on Network Server. Business Associate present.

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HIPAA clock✓ HHS notified

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Apr 22, 2026

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Massachusetts State AGbd_4ec7c53651fae95d2026-04-22Verified
Indiana State AGbd_9b166fd801f03faf2026-04-22Verified
California State AGbd_d9e6069e2c2c95352026-04-22Verified
California State AGbd_5a812851b43801ce2026-05-28 · +36dCandidate

Show 1 more filing ↓up to 82d gap

California State AGbd_818cdfa0c33f731b2026-07-13 · +82dCandidate

Name: Harbor Developmental Disabilities Foundation
norm: harbor developmental disabilities
Industry: Health Care Services

Name: Harbor Developmental Disabilities Foundation
norm: harbor developmental disabilities
Also named: Harbor Developmental Disabilities Foundationdba oflegal entity
Harbor Regional Centerdba oftrade name
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 2,287nationwide
Data types: PHIHealth (basic)Identity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Business associate
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Notified HHS OCR
Third party: via Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center)business associate

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 3 states

View merged incident ↗

Massachusetts State AGApr 22 · first

Indiana State AGApr 22 · first

California State AGApr 22 · first

HHS OCRApr 22 · first · this page

California State AG+36d

California State AG+82d

Pattern: first filing Apr 22 (MA), last Jul 13 (CA) — a 82-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Apr 22, 2026
Raw hash: bd95fcb9e8c38992fb12e39ea966abb46d67137a788ea637146a208dfb6ca0cd

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Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityHarbor Developmental Disabilities Foundation

Victim entityHarbor Developmental Disabilities Foundation

IncidentUnauthorized Access

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing