CALIFORNIAMalwareHealthcareHealthcareRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDFinancial accountCriticalContained

California Department of Corrections and Rehabilitation

bd_9563e209b3098d61 · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Aug 22, 2022

To disclose

—

Affected

236,000

Linked

2 filings

Confidence

69%

Full breach record for California Department of Corrections and Rehabilitation →8 incidents on file

California Department of Corrections and Rehabilitation reported to HHS on 2022-08-22 a Hacking/IT Incident affecting 236,000 individuals. Breached information located on Network Server. The incident involved a ransomware attack that encrypted and exfiltrated PHI, including names, SSNs, DOB, driver's license numbers, diagnoses, lab results, medications, and financial information. The entity secured its network, notified HHS, individuals, and media, and implemented additional safeguards.

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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

Aug 22, 2022

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 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

California State AGbd_97fde22c616799e52022-08-22Verified

Name: California Department of Corrections and Rehabilitation
norm: california department of corrections and rehabilitation
Industry: Health Care Services

Name: California Department of Corrections and Rehabilitation
norm: california department of corrections and rehabilitation
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 236,000nationwide
Data types: PHIHealth (basic)Identity (basic)Government IDFinancial account
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified HHSOCR provided technical assistance regarding the HIPAA Rules

During the incident: Secured its network
Investigated the breach incident
Notified HHS
Notified affected individuals
Notified the media
Implemented additional administrative, technical, and security safeguards
Changes made: Implemented additional administrative, technical, and security safeguards
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 · 2 filings

View merged incident ↗

California State AGAug 22 · first

HHS OCRAug 22 · 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: Aug 22, 2022
Raw hash: 684b183f8e0d2151433c4bb63fd3556487ed99dc66d4b8eb0a2c76490310360f

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityCalifornia Department of Corrections and Rehabilitation

Victim entityCalifornia Department of Corrections and Rehabilitation

IncidentUnauthorized Access

Stated responseSecured its network

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing