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CVE-2026-27642 free5GC has Improper Input Validation in UDM UEAU Service

🗓️ 24 Feb 2026 00:18:56Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 5 Views

CVE-2026-27642: free5GC UDM Nudm_UEAU vulnerable to remote SUPI control chars causing URL parse errors and error exposure; patch available.

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02 Apr 2026 13:21Current
5.5Medium risk
Vulners AI Score5.5
CVSS 48.7
EPSS0.00034
5