Treasury sanctions Russian zero-day broker accused of buying exploits stolen from U.S. defense contractor L3Harris Operation Zero Peter Williams russia Sanctions Security Spyware Technology Trenchant U.S. Treasury UAE united arab emirates Zero-days Treasury sanctions Russian zero-day broker accused of buying exploits stolen from U.S. defense contractor Lorenzo Franceschi-Bicchierai February 24, 2026 The U.S. Treasury announced it was imposing sanctions against a Russian broker of zero-day exploits, its founder... Read More Read more about Treasury sanctions Russian zero-day broker accused of buying exploits stolen from U.S. defense contractor