HackingHealthcareHealthcareHacking OtherCustomer Data InvolvedIdentity (basic)Government IDHighContained

CleanSlate Centers

bd_b1d05f5205808b76 · schema v1 · pii pii-v1

Severity

High

Discovered

Jul 21, 2021

Filed

Sep 7, 2021

To disclose

7 weeks

Affected · nationwide

1,8991 in this filing

Linked

3 filings

Confidence

50%

Full breach record for CleanSlate Centers →2 incidents on file

CleanSlate Centers, Inc., a healthcare organization, reported an external system breach (hacking) that occurred from January 21 to January 26, 2021. The breach was discovered on July 21, 2021. The compromised information includes names and Social Security numbers. One Maine resident was affected out of a total of 1,899 individuals. Affected residents were notified in writing on September 3, 2021, and offered 24 months of identity theft protection services through IDX.

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Maine clockDiscovered Jul 21, 2021 → Filed with AG Sep 7, 202148d ⏱ ME AG >30d7 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 · 181 days

discovery → filing · 7 weeks / 48 days

Jan 21, 2021

Begins

Jul 21, 2021

Discovered

Sep 7, 2021

Filed

vs. sector median

5 wks faster

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_fa067aaeddcaf3e42021-09-10 · +3dVerified
Indiana State AGbd_a01242dcb374a2b82021-09-03 · +4dVerified

Name: CleanSlate Centers
norm: cleanslate centers

Name: CleanSlate Centers
norm: cleanslate centers
Industry: Healthcarellm

Discovered: Jul 21, 2021
Breach occurred: Jan 21, 2021 – Jan 26, 2021
Undetected for: 181 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 3, 2021
Affected individuals: 1,899state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
Threat actor: External

Changes made: Offered 24 months of credit and CyberScan monitoring, a $1,000,000 insurance reimbursement policy, and fully managed ID theft recovery services through IDX.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(48 days from discovery to filing)
Compliance flags: ME AG >30d · 48d
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: Jul 21, 2021
→ Filed with AG: Sep 7, 2021
48d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jul 21, 2021 → Filed with AG: Sep 7, 2021	48d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGSep 3 · first

Maine State AG+4d · this page

Massachusetts State AG+7d

Pattern: first filing Sep 3 (IN), last Sep 10 (MA) — a 7-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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/39ead143-18f2-46f1-9ed1-f9ffed24554d.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 7, 2021
Raw hash: e2225886821617bcc9e412169685462ee0579fbf439fb9c3f035e0b3683cb9fa

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCleanSlate Centers

Victim entityCleanSlate Centers

Incidentdiscovered Jul 21, 2021

Stated responseOffered 24 months of credit and CyberScan monitoring, a $1,000,000 insurance reimbursement policy, and fully managed ID theft recovery services through IDX.

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov