UnknownTechnologyInformationGovernment IDFinancial accountMedium

Drivestream Inc.

bd_3dfb99c21c1359da · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Nov 17, 2025

To disclose

—

Affected

406state residents only

Linked

11 filings

Confidence

95%

Full breach record for Drivestream Inc. →2 incidents on file

Drivestream Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-11-17. 406 Massachusetts residents were affected.

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Leak gap clock✗ Leak >180d

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

Incident timeline — partial

? — ?

Breach window unknown

Nov 17, 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

A leak claim by akira about this victim predates this filing by 343 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (2)

Leak Siteakirabd_36b780c5589de4872025-01-07 · +313dVerified by operator
Leak Siteakirabd_c000a3f70e33a86e2024-12-09 · +343dVerified by operator

Regulatory filings (8) · sorted by filing gap

New Hampshire State AGbd_71871211473c181b2025-11-17Verified
Indiana State AGbd_bed2751c7893e79e2025-11-17Verified
Maine State AGbd_ed6a450222836a2e2025-11-17Verified
Nebraska State AGbd_067e8f2ff9d426892025-11-24 · +7dVerified by operator

Show 4 more filings ↓up to 35d gap

Vermont State AGbd_5944246f16139f482025-11-24 · +7dVerified
Illinois State AGbd_77f23ae34a1f44552025-12-01 · +14dVerified
California State AGbd_b629ac5a91ff51932025-12-19 · +32dVerified
Texas State AGbd_69e2d186b91755092025-12-22 · +35dVerified

Name: Drivestream Inc.
norm: drivestream
Domain: drivestream.com

Name: Drivestream Inc.
norm: drivestream
Domain: drivestream.com
Industry: Technologyregulator portal

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 406state-resident count only
Data types: Government IDFinancial account
Data elements: Social Security numberFinancial account number
Stated not affected: Medical informationDriver'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: Leak >180dMA 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 · 9 filings · 9 states

View merged incident ↗

New Hampshire State AGNov 17 · first

Indiana State AGNov 17 · first

Maine State AGNov 17 · first

Massachusetts State AGNov 17 · first · this page

Nebraska State AG+7d

Vermont State AG+7d

Illinois State AG+14d

California State AG+32d

Texas State AG+35d

Pattern: first filing Nov 17 (NH), last Dec 22 (TX) — a 35-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: Nov 17, 2025
Raw hash: e93356513ca1cf4ff7f972e55c1b636507fbf15e77ea5d0aef075a8a536f684d

Linked disclosures

Ransomware claims (2)

Regulatory filings (8) · sorted by filing gap

Reporting entityDrivestream Inc.

Victim entityDrivestream Inc.

IncidentUnknown

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov