2026 M. B. Kahn Construction Co. — Coinbasecartel leak-site claim (unverified)
Data compromised
Actor listing names M. B. Kahn Construction Co.; inventory/count not independently validated — unverified
Technical writeup
Unverified ransomware / leak-site claim — observed 2026-08-01 on Ransomware.live. Coinbasecartel listed M. B. Kahn Construction Co. (mbkahn.com, US). No matching company confirmation in sources reviewed at indexing. recordsAffected 0 labeled unverified.
Root cause
Unverified Coinbasecartel ransomware/extortion leak-site listing naming M. B. Kahn Construction Co.