UnknownGovernmentHealthcareGovernmentIdentity (basic)Government IDCritical

Colorado Department of Health Care Policy and Financing

bd_c8f2a8126cd41b6b · schema v1 · pii pii-v1

Severity

Critical

Discovered

Jun 13, 2023

Filed

Aug 11, 2023

To disclose

8 weeks

Affected · nationwide

4,091,7941,090 in this filing

Linked

20 filings

Confidence

50%

Full breach record for Colorado Department of Health Care Policy and Financing →5 incidents on file

The Colorado Department of Health Care Policy & Financing reported a data breach affecting 1,090 Maine residents. The incident was discovered on June 13, 2023, and occurred on May 28, 2023. The breach exposed individuals' names and Social Security numbers. Affected residents were notified on August 11, 2023, and offered two years of identity theft protection services through Experian.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Jun 13, 2023 → Filed with AG Aug 11, 202359d ⏱ ME AG >30d8 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 16 days

discovery → filing · 8 weeks / 59 days

May 28, 2023

Begins

Jun 13, 2023

Discovered

Aug 11, 2023

Filed

This filing is one of 20 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Maine State AGbd_4107138ac65485a02023-10-03 · +53dVerified
Vermont State AGbd_501ce56cdd46ef112023-10-03 · +53dVerified
California State AGbd_a36dbca8821d58c12023-10-03 · +53dVerified
Illinois State AGbd_59223b324801399a2024-02-01 · +174dVerified by operator

Show 6 more filings ↓up to 193d gap

Maine State AGbd_276c06374e7a08fc2024-02-19 · +192dVerified by operator
Oregon State AGbd_5167088d02685ddf2024-02-19 · +192dVerified by operator
Vermont State AGbd_5ebd8c098e6a6f5f2024-02-19 · +192dVerified by operator
Delaware State AGbd_6f832e7ad75b6a0c2024-02-19 · +192dVerified by operator
California State AGbd_90735d0659ea8b492024-02-19 · +192dVerified by operator
New Hampshire State AGbd_a3f112b2ddad6d7a2024-02-20 · +193dVerified by operator

Showing first 10 of 19 linked disclosures.

Name: Colorado Department of Health Care Policy and Financing
norm: colorado department of health care policy and financing
Domain: hcpf.colorado.gov

Name: Colorado Department of Health Care Policy and Financing
norm: colorado department of health care policy and financing
Domain: hcpf.colorado.gov
Industry: GovernmentllmHealthcarellm

Discovered: Jun 13, 2023
Breach occurred: May 28, 2023
Undetected for: 16 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 11, 2023
Affected individuals: 4,091,794state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unknown

Changes made: Offered 2 years of credit monitoring services through Experian.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(59 days from discovery to filing)
Compliance flags: ME AG >30d · 59dME CRA notice due
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jun 13, 2023
→ Filed with AG: Aug 11, 2023
59d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jun 13, 2023 → Filed with AG: Aug 11, 2023	59d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 7 states

View merged incident ↗

Maine State AGAug 11 · first · this page

Maine State AG+53d

Vermont State AG+53d

California State AG+53d

Illinois State AG+174d

Maine State AG+192d

Oregon State AG+192d

Vermont State AG+192d

Delaware State AG+192d

California State AG+192d

New Hampshire State AG+193d

Pattern: first filing Aug 11 (ME), last Feb 20 (NH) — a 193-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 19 — the full spread may be wider.

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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/5b434968-ff60-47f4-ac52-fb7946cf3bc6.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 11, 2023
Raw hash: 9f0091c506d605b8d0b3aa2bacc8326cb93ce2ea3bb60c51b8ec54325d2fd92a

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityColorado Department of Health Care Policy and Financing

Victim entityColorado Department of Health Care Policy and Financing

Incidentdiscovered Jun 13, 2023

Stated responseOffered 2 years of credit monitoring services through Experian.

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov