Trenchant is a organization tracked across 5 threat clusters and 7 intelligence report mentions on ThreatCluster. First observed October 29, 2025; most recent activity May 21, 2026.
Trenchant is a cybersecurity/exploit broker unit linked to L3Harris Technologies. It was implicated in the development and sale of zero-day exploits to clients, including a Russian broker, with its former executives facing guilty pleas—highlighting the legal and geopolitical risks surrounding private-sector handling of offensive cyber capabilities.
The art-template npm package, a popular JavaScript templating library, was compromised to deliver a sophisticated iOS exploit targeting Safari users. Discovered on May 20, 2026, the attack involved a watering-hole…
Peter Williams, a 39-year-old former general manager at L3Harris Trenchant, pleaded guilty to stealing and selling sensitive cybersecurity tools to a Russian broker. The U.S. Department of Justice reported that Williams…
Peter Williams, the former CEO of Trenchant, a U.S. defense contractor, pleaded guilty to selling eight hacking tools capable of compromising millions of computers globally. The tools were stolen from Trenchant, which…
Peter Williams, a 39-year-old Australian national and former general manager at L3Harris Trenchant, pleaded guilty to stealing and selling sensitive cyber exploit components to a Russian broker. The stolen materials…
Peter Williams, a 39-year-old Australian national and former general manager at L3Harris's Trenchant division, pleaded guilty to two counts of theft of trade secrets. He sold sensitive cyber exploit components, intended…