FSB-linked Oxygen tool reportedly used to extract Hunter Biden laptop data

Radio Free Europe/Radio Liberty reports that the Oxygen program, a surveillance tool associated with the FSB and previously used by the FBI, was used to extract data from Hunter Biden's laptop. The claim is sourced from a single outlet and lacks independent corroboration; the operational details and attribution remain unclear. If confirmed, this would indicate foreign intelligence involvement in a politically sensitive data extraction, with implications for cybersecurity and geopolitical tensions.