The U.S. Treasury confirmed a significant cyber breach attributed to Chinese government hackers, accessing unclassified documents and employee workstations. The attack was reported to lawmakers, revealing that hackers gained access via compromised remote support technology from BeyondTrust. The Treasury has since engaged the cybersecurity agency CISA and reported no ongoing threats. This incident marks the latest in a series of cyberattacks linked to China, targeting U.S. government systems. Treasury officials emphasized their commitment to enhancing cyber defenses and collaboration with public and private sectors.