---
title: "Report: OCC Hack Prompts Information Sharing Limits From Big Banks"
description: "PYMNTS.com: A Bloomberg report says that JPMorgan Chase and Bank of New York Mellon have scaled back electronic information sharing with the Office of the Comptroller of the Currency (OCC) following a significant breach of the regulator’s email system."
---

[Industry News: Cyber ](https://www.castlehalldiligence.com/cyber-news)

# [Report: OCC Hack Prompts Information Sharing Limits From Big Banks](https://www.castlehalldiligence.com/cyber-news/report-occ-hack-prompts-information-sharing-limits-from-big-banks)

 Written by [Cybersecurity](https://www.castlehalldiligence.com/cyber-news/author/cybersecurity) | Apr 17, 2025 5:38:44 PM

#### 2025-04-14

PYMNTS.com: A Bloomberg report says that JPMorgan Chase and Bank of New York Mellon have scaled back electronic information sharing with the Office of the Comptroller of the Currency (OCC) following a significant breach of the regulator’s email system.

[Read more...](https://www.pymnts.com/bank-regulation/2025/report-occ-hack-prompts-information-sharing-limits-from-big-banks/)

[View full post](https://www.castlehalldiligence.com/cyber-news/report-occ-hack-prompts-information-sharing-limits-from-big-banks)

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