What’s Vulnerable › Products

free5gc udr vulnerabilities

4 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 4 published in the last 12 months.

Check whether your free5gc udr version is affected

Latest free5gc udr vulnerabilities

• CVE-2026-40343 — free5GC UDR: Fail-open handling in PolicyDataSubsToNotifyPost allows unintended subscription creation (CVSS 5.8)
• CVE-2026-27643 — free5GC has improper error handling in NEF with information exposure (CVSS 5.3)
• CVE-2025-69253 — free5GC vulnerable to improper error handling in NEF with information exposure (CVSS 5.3)
• CVE-2025-69208 — free5GC UDR's NEF incorrectly returns 500 for missing PFD data (UDR 404) in Nnef_PfdManagement GET request (CVSS 5.3)