中国黑客通过第三方软件入侵了美国财政部的系统，访问了非机密数据。 Chinese hackers breached U.S. Treasury Department systems via a third-party software, accessing unclassified data.

中国黑客在一次重大网络安全事件中访问了美国财政部的工作站和非机密文件。 Chinese hackers accessed U.S. Treasury Department workstations and unclassified documents in a major cybersecurity incident. 此次泄露发生在黑客入侵第三方软件提供商 BeyondTrust 获得安全密钥访问权限之后。 The breach occurred after hackers compromised a third-party software provider, BeyondTrust, gaining access to a security key. 财政部已将受感染的服务下线，并正在与 FBI 和网络安全和基础设施安全局合作进行调查，将黑客攻击归咎于中国国家支持的行为者。 The Treasury Department has taken the compromised service offline and is working with the FBI and Cybersecurity and Infrastructure Security Agency to investigate, attributing the hack to Chinese state-sponsored actors. 泄露的程度及其影响仍在调查中。 The extent of the breach and its impact are still under investigation.