AMD is trying into a possible cyberattack. A risk actor that goes by the alias “IntelBroker” is promoting data that it claims was obtained from an breach this month, BleepingComputer reports, and the company confirmed in a press release that it’s trying into the purported theft. IntelBroker claims that the data on the market consists of future merchandise, worker databases, and buyer databases.

“We are aware of a cybercriminal organization claiming to be in possession of stolen AMD data,” AMD mentioned within the assertion given to BleepingComputer, PCMag, and Bloomberg. “We are working closely with law enforcement officials and a third-party hosting partner to investigate the claim and the significance of the data.”

In 2022, AMD confirmed it was investigating claims that the hacking group RansomHouse stole 450GB of data.