Auth bypass in Free5gc

CVE-2026-40246

free5GC is an open-source implementation of the 5G core network. In versions 1.4.2 and below of the UDR service, the handler for deleting Traffic Influence Subscriptions checks whether the influenceId path segment equals subs-to-notify, bu…

EPSS: 0.000 (10.5th percentile) — read the EPSS interpretation.