The October incident, involving a vulnerability in third-party software, went undetected for three months. The Phoenix, Arizona-based lender then took 46 days to disclose it.

The breach occurred through a vulnerability in third-party file transfer software, and it took weeks for the banks to ...

A billion-dollar bank is warning customers after a cybersecurity breach affecting thousands of customers. In a filing with ...

Arizona-based Western Alliance Bank is notifying nearly 22,000 customers their personal information was stolen in October ...

NEW YORK, NY / ACCESS Newswire / March 21, 2025 / Western Alliance Bank recently disclosed that it suffered a data breach that compromised the ...

In letters to the affected customers, Western Alliance Bank said sensitive information including their financial account and ...

Phoenix-based business bank Western Alliance has notified customers of a data breach caused by a zero-day vulnerability in ...

Jake is a full-time Editorial Strategist for Motley Fool Money, focusing primarily on our content production and distribution channels. He specializes in all thing credit cards and wants to make ...

Western Alliance Bancorporation is a bank holding company, which engages in the provision of deposit, lending, treasury management, international banking, and online banking products and services ...

Western Alliance Bank filed a notice of data breach with the Attorney General of Maine after discovering that an unauthorized ...

Personal information of 22,000 Western Alliance Bank customers was stolen in a data breach linked to Cl0p’s hacking of Cleo.