Coinbase关联数据泄露与韩国Bithumb遭黑客攻击
Coinbase and Bithumb users hit by data leaks
加密行业连环安全事件，涉及头部机构供应链风险及韩国市场系统性影响，从业者需关注托管与合规动态。
Coinbase and Bithumb users have seen their data leaked after hackers targeted the South Korean crypto exchange and Coinbase’s analytics vendor.
Coinbase 和 Bithumb 的用户数据在黑客针对韩国加密货币交易所及 Coinbase 的分析供应商后遭到泄露。
The personal information of an unspecified number of Bithumb users was leaked after an “external party” reportedly breached its internal mobile groupware systems.
据报道，一名“外部人员”入侵了 Bithumb 的内部移动群组软件系统，导致未指定数量的 Bithumb 用户个人信息泄露。
Meanwhile, Coinbase’s third-party analytics vendor Amplitude suffered a security incident that led to the leaking of user contact data.
与此同时，Coinbase 的第三方分析供应商 Amplitude 发生了一起安全事件，导致用户联系数据泄露。
Coinbase wants you to know it wasn’t its fault
Coinbase 希望你明白这不是它的错
Coinbase has been on damage control since the leak, stressing to users that the exchange itself wasn’t breached.
自数据泄露以来，Coinbase 一直在进行损害控制，向用户强调交易所本身并未被入侵。
It said that only a “small subset” of users were impacted, and that there’s been “no evidence of unauthorized access to Coinbase systems, and customer funds were not impacted.”
它表示只有“一小部分”用户受到影响，并且“没有证据表明 Coinbase 系统遭到未经授权的访问，客户资金也未受影响。”
Coinbase has not had a data breach.
Coinbase 并未发生数据泄露。
Amplitude, an analytics vendor, experienced a security incident which impacted a small subset of Coinbase customer contact data, among other Amplitude customers.
分析供应商 Amplitude 发生了一起安全事件，影响了包括 Coinbase 客户联系数据在内的一小部分数据，以及其他 Amplitude 客户的数据。
We’ve found no evidence of unauthorized access to Coinbase systems, and…
我们没有发现 Coinbase 系统遭到未经授权访问的证据，以及……
— Coinbase Support (@CoinbaseSupport) October 28, 2026
— Coinbase Support (@CoinbaseSupport) 2026年10月28日
Coinbase’s response to the data breach affecting its users.
Coinbase 对影响其用户的数据泄露事件的回应。
Read more: Coinbase leak prompts KYC criticism from crypto execs
阅读更多：Coinbase 泄露事件引发加密高管对 KYC（了解你的客户）的批评
Three more financial firms breached
另外三家金融机构遭入侵
South Korean TradFi firms Mirae Asset Global Investments and Daishin Securities also suffered a data breach yesterday.
韩国传统金融公司 Mirae Asset Global Investments 和大新证券（Daishin Securities）昨天也遭受了数据泄露。
Almost 38,500 Daishin Securities customers saw their credit card and personal details leaked, while Mirae customer details reportedly didn’t appear to have been leaked during the breach.
近 38,500 名大新证券客户的信用卡和个人详细信息遭到泄露，而据报道，Mirae 的客户详情在此次泄露中似乎并未外泄。
The situation in South Korea was bad enough that the country’s presidential office organised an emergency meeting to discuss the incidents.
韩国的局势已严重到总统府组织紧急会议讨论这些事件的地步。
Monero swap firm Wagyu has also reportedly suffered a data breach.
据报道，门罗币兑换平台 Wagyu 也遭受了数据泄露。
??????? lol these guys are so funny pic.twitter.com/fVuVO8JRFQ
??????? 哈哈，这些人真搞笑 pic.twitter.com/fVuVO8JRFQ
— Tay (@tayvano_) October 28, 2026
— Tay (@tayvano_) 2026年10月28日
Read more: Coinbase says staff leaked customer data, refuses to pay $20M ransom
阅读更多：Coinbase 称员工泄露客户数据，拒绝支付 2000 万美元赎金
Customer data from the past three months, including transaction amounts and times, IP addresses, and country of origin, have been leaked by ransomware group WhiteArmor.
勒索软件组织 WhiteArmor 泄露了过去三个月的客户数据，包括交易金额和时间、IP 地址以及原籍国。
Wagyu reportedly refused to pay a $5 million ransom. WhiteArmor is also reportedly holding the Chinese electronics firm Hisense, and gambling firm Gamdom, to $5 million and $15 million BTC ransoms, respectively.
据报道，Wagyu 拒绝支付 500 万美元的赎金。WhiteArmor 还据报扣押了中国电子公司海信（Hisense）和博彩公司 Gamdom，分别索要 500 万美元和 1500 万美元的比特币赎金。
Coinbase and Bithumb have a history of leaks
Coinbase 和 Bithumb 有泄露前科
Coinbase suffered a major data breach in 2024 when cybercriminals hired customer support staff to steal customer data.
2024 年，Coinbase 发生重大数据泄露事件，当时网络犯罪分子雇佣客服员工窃取客户数据。
The details of almost 70,000 users were impacted and the exchange refused to pay a $20 million BTC ransom.
近7万名用户的详细信息受到影响，该交易所拒绝支付2000万美元的比特币赎金。
Coinbase breach over Christmas exposed 70,000 users
Coinbase圣诞节期间遭入侵，导致7万名用户信息泄露
Read more: Bithumb CEO booked in Korea over job offer bribe allegations
延伸阅读：Bithumb首席执行官因求职贿赂指控在韩国被拘
It also suffered a breach in December 2025 at the hands of a Coinbase contractor who accessed the data of around 30 users.
此外，在2025年12月，Coinbase的一名承包商也造成了数据泄露，访问了约30名用户的数据。
The data of 6,000 Coinbase users also appears to have been leaked in 2021, leading to a social engineering campaign that attempted to take over their accounts and steal their crypto.
2021年，6000名Coinbase用户的数据似乎也被泄露，引发了一场试图接管账户并窃取其加密货币的社会工程学攻击活动。
Meanwhile, in 2017, 31,000 Bithumb users suffered a data leak that led to the theft of 5.9 million worth of crypto.
与此同时，在2017年，3.1万名Bithumb用户遭遇数据泄露，导致价值590万（货币单位未明确）的加密货币被盗。
Got a tip? Send us an email securely via Protos Leaks. For more informed news and investigations, follow us on X, Bluesky, and Google News, or subscribe to our YouTube channel.
有线索？请通过Protos Leaks安全发送电子邮件给我们。如需更多深入资讯与调查报道，请关注我们的X、Bluesky和Google News账号，或订阅我们的YouTube频道。
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力