Inside the story of the US defense contractor who leaked hacking tools to Russia

A former L3Harris Trenchant executive, Peter Williams, pleaded guilty and was sentenced for stealing and selling zero-day exploits and other hacking tools to Russian exploit broker Operation Zero between 2022–2025; U.S. prosecutors say the stolen tools could have enabled access to millions of devices and the Treasury sanctioned Operation Zero and its founder. The article details the investigation, the uncertain identity of downstream buyers, unanswered questions about which specific vulnerabilities were leaked and whether affected vendors were notified, and the collateral impact on a fired employee who received an Apple spyware warning.