DisclosureLens
GLOBALMalwareManufacturingManufacturingRansomwareCl0pRansom DemandedActor NamedMedium

HYPERTHERM, INC.

bd_16da411c2f709b2e · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Nov 21, 2025

To disclose

—

Affected

Not disclosed

Linked

5 filings

Confidence

50%
Full breach record for HYPERTHERM, INC. →2 incidents on file

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: ManufacturingDiscovered: 2025-11-21
View aggregator listing on ransomware.liveView merged incident timeline

Source: Ransomware.live

Post text · scraped from the leak site

Hypertherm is a global organization based in New Hampshire, USA. Founded in 1968, the company specializes in the design and manufacture of advanced cutting systems such as plasma, laser, and waterjet cutting solutions. Hypertherm products are employed in sectors like construction, shipbuilding, and manufacturing. They provide software, controls, and consumables for cutting applications. The company is also known for its employee ownership model.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Nov 21, 2025

Claim posted

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

—

Compliance clock

Not assessable

This filing is one of 5 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 (4) · sorted by filing gap

Filing propagation · 5 filings · 4 states

View merged incident ↗
Leak SiteNov 21 · first · this page
Massachusetts State AG+111d
Indiana State AG+111d
Maine State AG+111d
Vermont State AG+111d

Pattern: first filing Nov 21, last Mar 13 (VT) — a 111-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.