Chinese-Linked Hackers Target U.S. Congressional Email Systems
Chinese-Linked Hackers Target U.S. Congressional Email Systems
Updated January 10, 2026
A state-linked hacking group reportedly tied to China, known as Salt Typhoon, has infiltrated email systems used by staffers on several key committees in the U.S. House of Representatives, including those focused on foreign affairs, intelligence, and armed services.
The intrusions, detected in December 2025, are part of an ongoing campaign of cyber-espionage attributed to China’s Ministry of State Security. While the full scope remains unclear, officials have not confirmed whether lawmakers’ personal accounts were accessed or which sensitive communications may have been exposed.
“This incident underscores the persistent vulnerabilities in government digital infrastructure and the increasing sophistication of nation-state cyber threats,” said cybersecurity analyst Dr. Elaine Foster.
U.S. authorities are investigating the breach but have so far kept details limited, citing national security concerns. Beijing has denied the allegations, describing them as politically motivated and part of a broader narrative aimed at straining U.S.-China relations.
The incident highlights the growing risk of cyberattacks targeting critical U.S. communications networks and the ongoing challenge of protecting government data from sophisticated foreign actors. Analysts warn that breaches like this not only jeopardize confidential policy discussions but also threaten national security by potentially giving adversaries insight into U.S. legislative priorities and strategies.
Cybersecurity experts are calling for immediate measures to secure congressional networks, including multi-factor authentication, advanced monitoring tools, and regular penetration testing, to prevent similar attacks in the future.
