Prosecutors confirmed Peter Williams, the former Trenchant boss, sold eight exploits to a Russian buyer. TechCrunch exclusively reported that the Trenchant division was investigating a leak of its hacking tools, after another employee was accused of involvement.

The U.S. Department of Justice accused Peter Williams, former general manager of L3Harris’ hacking division Trenchant, of stealing trade secrets and selling them to a buyer in Russia.

AI browsers remain vulnerable to prompt injection attacks via screenshots and hidden content, allowing attackers to exploit users' authenticated sessions.