Cryptohack Roundup: Step Finance, CrossCurve Exploits

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Operational Brief

US sanctions U.K.-registered exchanges over Iran ties; Step Finance and CrossCurve experience hacks; Coinbase data breach and ad ban in the UK.

Why It Matters for Texas Credit Unions

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Who this most likely affects

Bounded site guidance: This item is most likely relevant for credit unions with material information-security, technology, or vendor-management exposure.

Why this fit: The source language points to cyber, technology, or third-party oversight risk.

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Original Source Material

Also: US Sanctions UK-Registered Exchanges Over Iran Ties This week, Step Finance and CrossCurve hacks, the United States sanctioned U.K.-registered exchanges over Iran ties, forfeiture finalization of funds linked to Helix, Coinbase data breach, 2025's illicit crypto flows and a UK regulator banned Coinbase ads.