L3Harris is a organization tracked across 5 threat clusters and 5 intelligence report mentions on ThreatCluster. First observed October 29, 2025; most recent activity May 21, 2026.
L3Harris Trenchant is a cybersecurity unit/brand within L3Harris Technologies, focused on cyber operations and protection services for government and defense clients. It has gained attention due to a high-profile insider-crime case involving a former Trenchant executive and as a reference point in AI-assisted threat discussions, highlighting insider risk and evolving attack vectors in the cybersecurity landscape.
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, 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…
A vulnerability in Anthropic’s Claude AI has been identified, allowing attackers to exploit the code interpreter feature through indirect prompt injection. This exploit enables the extraction of sensitive user data,…