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AMD Investigates Possible Breach Amid Hacker’s Sale of Company Data

The stolen data allegedly includes employee and customer information, along with details on future AMD products, according to the hackers, who are trying to sell the information in a forum.

 & Michael Kan Principal Reporter

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UPDATE: AMD is indicating the hackers failed to steal significant information from the company. "Based on our investigation, we believe a limited amount of information related to specifications used to assemble certain AMD products was accessed on a third-party vendor site," a company spokesperson told Bloomberg. "We do not believe this data breach will have a material impact on our business or operations."

Original story:
AMD is investigating whether it suffered a data breach, a day after a hacking group claimed to have stolen company databases from the chipmaker. 

“We are aware of a cybercriminal organization claiming to be in possession of stolen AMD data,” the company told PCMag on Tuesday. “We are working closely with law enforcement officials and a third-party hosting partner to investigate the claim and the significance of the data.”

A day earlier, a cybercriminal group named “IntelBroker” posted in a hacking forum about breaching AMD sometime this month. The stolen data allegedly includes information on “future AMD products, spec sheets,” along with databases covering employee and customer information. Other data looted involves AMD’s finances, source code, and firmware.

To add credibility to the hack, IntelBroker posted some screenshots of the stolen data, including the corporate email addresses and internal phone numbers of AMD employees. But in all cases, the employee information shown has been recorded as “inactive,” suggesting the staffers no longer work at the company and that the emails are defunct. 

IntelBroker also didn’t post any of the stolen customer information, making it unclear what details may have been looted. But other screenshots show what appear to be internal files from AMD. In particular, one pictured file mentions “spec releases” for a variety of AMD chips, including for the Ryzen and EPYC chip lines. 

IntelBroker is asking interested customers to negotiate an offer and pay in the cryptocurrency Monero. The group previously grabbed headlines for selling data connected to other breaches at Home Depot, Europol, and US government agencies. In Home Depot’s case, the retailer’s data was accidentally exposed through a third-party vendor, allowing IntelBroker to snatch the information.

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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