Chinese-Linked Hacker Group Salt Typhoon Breaches European Telecom via Citrix Vulnerability
421/68 Friday, October 24, 2025 Researchers from Darktrace have disclosed that the Chinese-linked APT group Salt Typhoon (also known as Earth Estries, FamousSparrow, GhostEmperor, UNC5807, and RedMike) breached a major European telecom company in July 2025 by exploiting a Citrix NetScaler Gateway vulnerability as the initial access vector. The attack began with the exploitation of […]
