CONNECTICUTHackingHealthcareHealthcareBusiness Associate (HIPAA)Customer Data InvolvedData ExfiltratedPHIHealth (basic)Identity (basic)Government IDHighContained

Yale New Haven Health Services Corporation

bd_f37e596c5b0b7324 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Jul 23, 2021

To disclose

—

Affected

14,603

Linked

3 filings

Confidence

68%

Full breach record for Yale New Haven Health Services Corporation →5 incidents on file

Yale New Haven Health Services Corporation reported to HHS on 2021-07-23 a Hacking/IT Incident affecting 14603 individuals. Breached information located on Network Server. A business associate was the victim of a cyber-attack compromising PHI including names, addresses, SSNs, and treatment info.

J jump to incidentP pin to compareR raw source

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

Jul 23, 2021

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 3 about the same incident.View merged incident

Part of Elekta supply-chain incident (2021) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_f2fe9f461b1bc9942021-07-23Verified
New Hampshire State AGbd_f4e7714c297295412021-07-23Verified

Name: Yale New Haven Health Services Corporation
norm: yale new haven health
Industry: Health Care Services

Name: Yale New Haven Health Services Corporation
norm: yale new haven health
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 14,603nationwide
Data types: PHIHealth (basic)Identity (basic)Government ID
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare providerBusiness associate involved
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified HHS

During the incident: Notified HHS
Notified affected individuals
Notified the media
Provided substitute notice on its website
Implemented additional technical safeguards to better protect PHI
Changes made: Implemented additional technical safeguards to better protect PHI
Source: Quoted from the filing itself, not independently verified.

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 · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGJul 23 · first

New Hampshire State AGJul 23 · first

HHS OCRJul 23 · first · this page

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: Jul 23, 2021
Raw hash: c58924d45899c27b873e82b61f3fbd9605e0436928511304c4c51cbbd9736b31

AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.

text/html1.5 KB

Download View at source

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityYale New Haven Health Services Corporation

Victim entityYale New Haven Health Services Corporation

IncidentUnauthorized Access

Stated responseNotified HHS

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing