DisclosureLens
UnknownEducationEducationFinancial accountIdentity (basic)Government IDHigh

TRUSTEES OF DARTMOUTH COLLEGE

bd_d680ed0b5138075b · schema v1 · pii pii-v1

Severity

High

Discovered

Oct 30, 2025

Filed

Nov 25, 2025

To disclose

26 days

Affected · nationwide

98,9901,956 in this filing

Linked

13 records

Confidence

95%
Full breach record for TRUSTEES OF DARTMOUTH COLLEGE →3 incidents on file

Dartmouth College based in Hanover, New Hampshire, a educational institution entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-10-30 and reported on 2025-11-25. 1,956 Texas residents were affected. 98,990 individuals affected in total. Types of information involved: Name of individual;Social Security Number Information;Financial Information (e.g. account number, credit or debit card number). Consumers were notified via U.S. Mail.

Texas clock✓ TX AG ≤30d26 days 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 · 82 days
discovery → filing · ≤ 26 days

Aug 9, 2025

Begins

Oct 30, 2025

Discovered

Nov 25, 2025

Filed

This filing is one of 13 records about the same incident.View merged incident
Part of ORACLE CORPORATION supply-chain incident (2025) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 1d gap

Showing first 10 of 12 linked disclosures.

Filing propagation · 11 filings · 11 states

View merged incident ↗
Maine State AGNov 24 · first
Oregon State AGNov 24 · first
Indiana State AGNov 24 · first
Montana State AGNov 24 · first
Washington State AGNov 24 · first
Massachusetts State AGNov 24 · first
Nebraska State AGNov 24 · first
California State AGNov 24 · first
New Hampshire State AGNov 24 · first
Vermont State AGNov 24 · first
Texas State AG+1d · this page

Cascade drawn from the first 10 linked disclosures of 12 — 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.