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China May Have Hacked Trump's Phone

The hack appears to be the result of a Chinese state-sponsored group gaining access to US telecommunication networks, according to The New York Times.

 & Michael Kan Principal Reporter

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Chinese state-sponsored hackers may have spied on phones belonging to Donald Trump and his running mate, JD Vance, after secretly infiltrating US telecommunication networks. 

The New York Times reports that US investigators notified the Trump campaign about the potential spying, which occurred when Chinese hackers gained access to Verizon’s phone systems. Trump and Vance are among a group of people within and outside the US government to be targeted, which also included staff members of Vice President Kamala Harris’s campaign. 

On Friday, the FBI confirmed that it's investigating the threat of Chinese hackers breaching US telecommunication networks.  

"After the FBI identified specific malicious activity targeting the sector, the FBI and the Cybersecurity and Infrastructure Security Agency (CISA) immediately notified affected companies, rendered technical assistance, and rapidly shared information to assist other potential victims,” the agency said. “The investigation is ongoing, and we encourage any organization that believes it might be a victim to engage its local FBI field office or CISA.” 

The hack appears to be tied to a Chinese state-sponsored hacking group, dubbed Salt Typhon, which allegedly breached several US internet service providers, including AT&T, Verizon, and Lumen Technology. At the time, The Wall Street Journal reported that the hack may have given the Chinese group access to network infrastructure ISPs use to answer court-authorized wiretapping requests, giving them a foothold into the US' own surveillance network. Infiltrating the networks also gave the Chinese hackers access to certain portions of generic internet traffic.

The Times indicates the scope of the breach may be far larger than previously thought, potentially compromising the security of both presidential campaigns. For now, the FBI says: “Agencies across the US Government are collaborating to aggressively mitigate this threat and are coordinating with our industry partners to strengthen cyber defenses across the commercial communications sector.”

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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