---
title: "Cybersecurity Breach at US Tiger Securities Exposes Thousands' Data"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286926304.md"
description: "US Tiger Securities reported a cybersecurity breach affecting 26,985 individuals, with unauthorized access to personal and financial data. A government filing indicated the incident occurred last July, but specific details on the stolen data remain undisclosed."
datetime: "2026-05-19T13:50:36.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286926304.md)
  - [en](https://longbridge.com/en/news/286926304.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286926304.md)
---

# Cybersecurity Breach at US Tiger Securities Exposes Thousands' Data

US Tiger Securities has reported a cybersecurity incident that compromised the personal and financial information of 26,985 individuals. According to NS3.AI, a government filing revealed that an unauthorized third party accessed and copied files last July. However, the firm has not publicly disclosed the specific data that was stolen.

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