84 Implicit‑Trust Flaws Found in 4G/5G Core Networks, Enabling Session Hijack
Researchers built iFinder, an LLM‑driven multi‑agent system, and uncovered 84 new implicit‑trust errors across seven open‑source 4G/5G core implementations. 81 received CVE IDs, and a session‑hijacking vulnerability was confirmed on a commercial 5G core, exposing the danger as networks shift to cloud‑native architectures.