VULNRABLE / Vulnerability / CVE-2026-47780

CVE-2026-47780

MEDIUM github.com/free5gc/udr GHSA

CVSS Score

5.5

Severity

MEDIUM

EPSS

Source

GHSA

Summary

free5GC UDR has improper `ueId` validation in EE subscription handlers that allows arbitrary identifier persistence

What this means

CVE-2026-47780 is a medium-severity vulnerability affecting github.com/free5gc/udr, rated CVSS 5.5. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published June 11, 2026.

View full advisory at GHSA →