2026 Custom Foam Systems — TheGentlemen leak-site claim (unverified)
Data compromised
Actor listing on criminal leak site; specific exfiltrated data categories and victim count not published in open monitors reviewed — unverified
Technical writeup
Unverified ransomware / leak-site claim — discovered Jul 24, 2026 per extortion leak-site monitors. TheGentlemen listed Custom Foam Systems (customfoam.com). Custom Foam Systems is an industrial manufacturing company based in the USA. The organization had not publicly confirmed the incident in sources reviewed. BreachHistory indexes recordsAffected 0 and labels the row unverified.
Root cause
Unverified TheGentlemen ransomware/extortion leak-site listing naming Custom Foam Systems (customfoam.com) — organization had not confirmed at indexing time