UnknownHigh

National Student Clearinghouse

bd_f56f2ba4dc387770 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Sep 21, 2023

To disclose

—

Affected

227,553

Linked

16 records

Confidence

95%

Full breach record for National Student Clearinghouse →

National Student Clearinghouse reported a data breach to the Oregon Attorney General. The breach was reported on 2023-09-21. 227,553 individuals were affected.

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Leak gap clock⏱ Leak >90d

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

Incident timeline — partial

? — ?

Breach window unknown

Sep 21, 2023

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

This filing is one of 16 records about the same incident.View merged incident

Part of Progress Software Corporation supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

A leak claim by cl0p about this victim was first seen 99 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Washington State AGbd_116e7610d8f2a7682023-09-21Verified by operator
California State AGbd_3c0bc77e712651d42023-09-21Verified by operator
South Carolina State AGbd_ff3f3f8d31ce3bb42023-09-22 · +1dVerified by operator
New Hampshire State AGbd_e6b6aa0a9330aac62023-09-18 · +3dVerified by operator

Show 6 more filings ↓up to 88d gap

Maine State AGbd_2a4b3c8c4d73dde12023-08-31 · +21dVerified by operator
Massachusetts State AGbd_31d33972c1e551702023-08-31 · +21dVerified by operator
Montana State AGbd_b407d20f148d36942023-08-31 · +21dVerified by operator
California State AGbd_c5625c0a94dc7f2e2023-12-12 · +82dVerified
Maine State AGbd_8ac0fc71a5cf7b942023-12-15 · +85dCandidate
New Hampshire State AGbd_ef6d774a2bb958e32023-12-18 · +88dVerified by operator

Showing first 10 of 15 linked disclosures.

Name: National Student Clearinghouse
norm: national student clearinghouse
Domain: studentclearinghouse.org

Name: National Student Clearinghouse
norm: national student clearinghouse
Domain: studentclearinghouse.org

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 227,553nationwide
Data types: —
Attack vector: Unknown

Compliance flags: Leak >90d
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 · 8 states

View merged incident ↗

Maine State AGAug 31 · first

Massachusetts State AGAug 31 · first

Montana State AGAug 31 · first

New Hampshire State AG+18d

Washington State AG+21d

California State AG+21d

Oregon State AG+21d · this page

South Carolina State AG+22d

California State AG+103d

Maine State AG+106d

New Hampshire State AG+109d

Pattern: first filing Aug 31 (ME), last Dec 18 (NH) — a 109-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 15 — 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://justice.oregon.gov/consumer/DataBreach/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 21, 2023
Raw hash: aa9ce7c06a641b59f8651efee1b1235132e41ed1a21692ab4747db926e112466

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityNational Student Clearinghouse

Victim entityNational Student Clearinghouse

IncidentUnknown

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancejustice.oregon.gov