--- title: "万事网联于 9 月 13 日发布公告，称在中国境内监测到部分未经授权的交易。公司与发卡银行启动应急调查，成立专项小组追溯风险源并保障持卡人资金。万事达卡及万事网联提醒持卡人定期核对交易，开通实时提醒，" description: "万事网联于 9 月 13 日发布公告，称在中国境内监测到部分未经授权的交易。公司与发卡银行启动应急调查，成立专项小组追溯风险源并保障持卡人资金。万事达卡及万事网联提醒持卡人定期核对交易，开通实时提醒，确保交易安全，并在发现异常时及时联系发卡行。" type: "news" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/257201920.md" published_at: "2025-09-13T09:37:48.000Z" --- # 万事网联于 9 月 13 日发布公告，称在中国境内监测到部分未经授权的交易。公司与发卡银行启动应急调查，成立专项小组追溯风险源并保障持卡人资金。万事达卡及万事网联提醒持卡人定期核对交易，开通实时提醒， > 万事网联于 9 月 13 日发布公告，称在中国境内监测到部分未经授权的交易。公司与发卡银行启动应急调查，成立专项小组追溯风险源并保障持卡人资金。万事达卡及万事网联提醒持卡人定期核对交易，开通实时提醒，确保交易安全，并在发现异常时及时联系发卡行。 9 月 13 日万事网联发布公告称近期万事达卡及万事网联在中国境内监测到部分未经授权的交易。公司与发卡银行一起第一时间启动应急调查成立专项小组追溯风险源、阻断潜在风险并共同推进相关持卡人的资金保障流程避免持卡人承担不应由其承担的损失。万事达卡及万事网联提醒广大持卡人：定期通过发卡行 APP、短信通知或账单核对交易（重点关注非本人消费、异常小额扣款）尽快开通每笔交易的实时提醒线下用卡不脱离视线、线上交易保护卡号及验证码安全；若发现未经授权交易立即拨打发卡行客服核实情况、冻结账户。 ### Related Stocks - [MA.US - 万事达](https://longbridge.com/zh-CN/quote/MA.US.md) ## Related News & Research | Title | Description | URL | |-------|-------------|-----| | Mastercard Keeps Quarterly Dividend at $0.87 a Share, Payable May 8 to Holders of Record April 9 | Mastercard Keeps Quarterly Dividend at $0.87 a Share, Payable May 8 to Holders of Record April 9 | [Link](https://longbridge.com/zh-CN/news/275519667.md) | | Mastercard to lay off 4% of its global workforce, CFO says | Jan 29 (Reuters) - Mastercardhas completed a review of its business that will impact about 4% of its full-time employees | [Link](https://longbridge.com/zh-CN/news/274168559.md) | | Fayez Sarofim & Co Sells 11,080 Shares of Mastercard Incorporated $MA | Fayez Sarofim & Co reduced its stake in Mastercard by 1.0% in Q2, selling 11,080 shares. Mastercard's stock opened at $5 | [Link](https://longbridge.com/zh-CN/news/269070141.md) | | Did Mastercard’s (MA) New Buyback and Dividend Hike Just Reframe Its Digital Expansion Story? | Mastercard has announced partnerships and product launches, a 14% dividend increase, and a $14 billion share repurchase | [Link](https://longbridge.com/zh-CN/news/270392486.md) | | Here's How Much $100 Invested In Mastercard 15 Years Ago Would Be Worth Today | Mastercard has outperformed the market over the past 15 years with an annualized return of 25.57%. An investment of $100 | [Link](https://longbridge.com/zh-CN/news/255675205.md) | --- > **免责声明**：本文内容仅供参考，不构成任何投资建议。