In February 2026, Peter Williams, the former general manager of Trenchant, a cyber-weapons division under US defense contractor L3Harris, was sentenced to 87 months in prison for selling eight proprietary zero-day exploits targeting mainstream platforms like Chrome and iOS to Russian vulnerability broker Operation Zero. These tools, originally intended for use by Five Eyes intelligence agencies, were leaked through cryptocurrency transactions and may have fallen into the hands of Chinese cybercrime groups and Russian intelligence services. Williams' leaks, which spanned three years, generated $1.3 million in illicit profits and caused L3Harris losses exceeding $35 million. The incident exposed critical flaws in Western cyber-weapons supply chains: internal personnel misusing privileges, blurred lines between commercial secrets and national security, and the malicious exploitation of gray areas by vulnerability brokers. Despite US Treasury sanctions on Operation Zero, the leaked vulnerabilities may still circulate globally, posing ongoing threats to civilian and commercial users.