2026 Velum — 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 Velum (velum.biz). Velum is a lighting manufacturer based in France. 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 Velum (velum.biz) — organization had not confirmed at indexing time