UnknownGovernment IDHealth (basic)Medium

Altos Inc

bd_a55ffccefbb94ba2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Aug 1, 2025

To disclose

—

Affected

9state residents only

Linked

11 filings

Confidence

95%

Full breach record for Altos Inc →

Altos Inc reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-08-01. 9 Massachusetts residents were affected.

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Massachusetts clock✓ MA credit monitoring due

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

Incident timeline — partial

? — ?

Breach window unknown

Aug 1, 2025

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 11 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

California State AGbd_3f372da7fd54a53e2025-08-01Verified
Nebraska State AGbd_7be4fd51f86b0a592025-08-01Candidate
Indiana State AGbd_de689aaa60106ceb2025-08-01Verified
HHS OCRbd_062a49a15a817d372025-08-11 · +10dVerified

Show 6 more filings ↓up to 10d gap

HHS OCRbd_2670ce19da20fec72025-08-11 · +10dVerified
HHS OCRbd_56b1f270267296a02025-08-11 · +10dVerified
HHS OCRbd_60b51f79707513f42025-08-11 · +10dVerified
HHS OCRbd_8b89cd7c304c5b3b2025-08-11 · +10dVerified
HHS OCRbd_92a4b394745af1bd2025-08-11 · +10dVerified
HHS OCRbd_9c643f1b8e4d3dd22025-08-11 · +10dVerified

Name: Altos Inc
norm: altos

Name: Altos Inc
norm: altos

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 9state-resident count only
Data types: Government IDHealth (basic)
Data elements: Social Security numberMedical information
Stated not affected: Financial account numberDriver's licence numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown
Threat actor: External

Compliance flags: MA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 4 states

View merged incident ↗

California State AGAug 1 · first

Nebraska State AGAug 1 · first

Indiana State AGAug 1 · first

Massachusetts State AGAug 1 · first · this page

HHS OCR+10d

Pattern: first filing Aug 1 (CA), last Aug 11 (CA) — a 10-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.mass.gov/doc/data-breach-report-2025/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 1, 2025
Raw hash: bbfb71ba34e874173e1048b01a61b545a3f33c4c4f1bed849116e8ccef7591e7

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityAltos Inc

Victim entityAltos Inc

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov