DisclosureLens
GLOBALMalwareEducationEducationRansomwareCl0pRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

TRUSTEES OF DARTMOUTH COLLEGE

bd_4db3998ddb197070 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Nov 13, 2025

To disclose

—

Affected

Not disclosed

Linked

13 records

Confidence

50%

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Cl0p on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.

Group activity: EducationDiscovered: 2025-11-13
View aggregator listing on ransomware.liveView merged incident timeline

Source: Ransomware.live

Incident timeline — mostly unverified

? — ?

Breach window unknown

Nov 13, 2025

Claim posted

—

Corroborated · see linked filings

This record's own dates cannot anchor compliance clocks; see the linked filings.

Claim → filing

—

Compliance clock

Not assessable

This leak-site claim 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 11d gap

Showing first 10 of 12 linked disclosures.

Filing propagation · 10 filings · 10 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
Texas State AG+1d

Cascade drawn from the first 10 linked disclosures of 12 — the full spread may be wider.

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source ceiling

  • actor name
  • victim claim
  • ransom/leak status
  • discovery date
  • materiality
  • notification
  • affected count
  • confirmed data types
  • compliance clock

The ✕ fields stay blank until a regulatory filing or victim disclosure lands.