Hacker Bust: COVID-19 Secrets Stolen by China

A hooded figure sitting in front of a laptop with a red digital background

Italy hands a suspected Chinese state-backed hacker to U.S. authorities, exposing Beijing’s cyber theft of American COVID-19 research during the pandemic’s darkest days.

Story Highlights

  • Italian government under PM Giorgia Meloni extradites Xu Zewei to the U.S. after his July 2025 arrest in Milan on FBI charges.
  • Xu faces accusations of wire fraud, identity theft, and role in Hafnium group’s hacks stealing COVID-19 vaccine data from U.S. universities like the University of Texas.
  • This marks Europe’s first major extradition of a Chinese national tied to Hafnium/Silk Typhoon for pandemic-related espionage.
  • U.S.-Italy cooperation strengthens amid rising concerns over Chinese intellectual property theft threatening national security.

Extradition Details and Timeline

Italian authorities arrested Chinese national Xu Zewei at Milan’s Malpensa Airport on July 3, 2025, upon his arrival from China. Police seized documents and devices during the operation. A U.S. warrant from the DOJ charged him with wire fraud, aggravated identity theft, and participation in state-sponsored cyber-espionage. The case stems from hacks between February 2020 and June 2021 targeting COVID-19 vaccine, treatment, and testing research at U.S. universities and virologists.

Charges Tied to Chinese State-Backed Hacking

U.S. prosecutors link Xu to the China-nexus Hafnium group, also known as Silk Typhoon, which exploited Microsoft Exchange Server flaws in 2021. The group breached thousands of computers worldwide, including U.S. Treasury systems and entities tracking government policies. Xu allegedly joined a team hacking anti-COVID vaccine efforts, such as at the University of Texas. This pattern fits Beijing’s broader cyber-espionage stealing biomedical research during the pandemic, undermining American innovation and security.

Xu’s lawyer, Enrico Giarda, claims mistaken identity and innocence. As of late April 2026, he reported no formal notice from Italian authorities, believing his client remained in Parma prison. Multiple sources confirm Xu’s arrival in U.S. custody by April 27, 2026.

Italy’s Role Under Meloni’s Leadership

Prime Minister Giorgia Meloni’s government approved the extradition after an Italian court ruled in favor in early April 2026. This decision upholds the Italy-U.S. extradition treaty despite EU-China economic ties. Italian police and Interior Ministry executed the U.S. warrant efficiently, hailing cooperation with the FBI. The move signals Western allies prioritizing security over globalist pressures, a victory for sovereignty in an era of foreign threats.

Meloni’s action counters the deep state’s tolerance for elite-driven compromises that erode national borders and protections. Both conservatives frustrated by globalism and liberals wary of unchecked power see this as government finally acting against foreign interference.

Implications for U.S. Security and Global Tensions

The extradition bolsters U.S.-Italy counter-cyber efforts and sets a precedent for prosecuting foreign APT actors. Short-term, it deters hacks; long-term, it escalates U.S.-China rivalry, potentially sparking retaliation. U.S. researchers lost billions in R&D to IP theft, renewing pandemic debates. Cybersecurity firms now monitor Hafnium copycats, while biotech strengthens defenses. This rare win exposes how state actors prey on American ingenuity, fueling bipartisan calls for limited government focused on core protections.

Sources:

Italy moves to extradite Chinese national to the U.S. over hacking charges

Italy to extradite suspected Chinese hacker wanted by US authorities, says source

Italy extradites alleged Chinese state hacker to US

Italy ‘to extradite’ suspected Chinese hacker wanted by US authorities

Italy extradites Chinese national to US over major hacking attacks – Bloomberg

Italy to extradite suspected Chinese hacker wanted by US authorities, says source