Congoleum Corporation — alleged breach
Clustered 2 filings across 1 jurisdiction · filing window Jun 27, 2024 → Mar 24, 2026. View entity profile → Other incidents for this victim →
incident inc_ab15ac862a3f479c · merged by human · confidence 100%
Unverified threat-actor claim — not a regulatory filing
Attribution, victim identity, and counts shown here derive from Dragonforce's public extortion-blog claims, aggregated by ransomware.live. They have not been validated by the victim or any regulator. Treat them as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
The group Dragonforce listed Congoleum Corporation on its leak site on Jun 27, 2024 and says the data has been published. No regulatory filing corroborates this claim yet.
Litigation Timing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no SEC 8-K in this cluster; needs two dated filings.
Member cascade — every filing about this breach
- JUN 27Leak sitedragonforce postfirst filing · attacker claim · unverifiedoperator-confirmedday 0
- MAR 24Leak sitedragonforce postmost recent · attacker claim · unverifiedoperator-confirmed+635d
- Watching: SEC 8-K · state-AG notices · victim statement. (day 815 of watch).
Roll-up facts
- Breach window
- —
- Discovered
- —
- Affected
- —
- Data types
- —
- Threat actor
- Dragonforce (self-attributed)
Empty by design — an unverified claim can't establish these.
If this claim is true — what to expect
- 6%Share of Dragonforce's claims later corroborated by a regulatory filing (410 tracked, 365-day window). Most claims are never corroborated — this page stays an unverified claim until one is.
Evidence ladder — rungs this incident occupies
Attacker assertion only. Establishes: claim date, group, alleged victim.
No press coverage linked yet.
No regulator filing linked yet.
No SEC filing or victim statement yet.
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. This page states only what the linked filings agree on; each filing's own account stays on its own record, linked from the timeline below.
The weekly clock on records like this one
The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.
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