DisclosureLens
GLOBALMalwareTechnologyInformationRansomwareEmbargoRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Westport Fuel Systems

bd_b8dd690f37f47a19 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Mar 14, 2026

To disclose

—

Affected

Not disclosed

Linked

3 records

Confidence

50%

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Embargo 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: TechnologyDiscovered: 2026-03-14
View aggregator listing on ransomware.liveView merged incident timeline

Source: Ransomware.live

Post text · scraped from the leak site

We connect synergistic technologies to power a cleaner tomorrow. As a leading supplier of affordable, alternative fuel, low-emissions transportation technologie... - TOTAL QUANTITY 1.8 TB

Incident timeline — mostly unverified

? — ?

Breach window unknown

Mar 14, 2026

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 3 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Filing propagation · 2 filings

View merged incident ↗
Indiana State AGApr 21 · first
Indiana State AGApr 21 · first

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.

About this groupFirst seen 2024-04-17

embargo

According to ransomware.live, Embargo is a Rust-based ransomware-as-a-service group that emerged in April 2024, primarily targeting US healthcare, manufacturing, and business services organizations using double extortion, assessed as a potential successor to BlackCat/ALPHV with over $34 million in ransom proceeds.

47 tracked hereFull profile →