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free5GC UDM vulnerable to null byte injection in URL path parameters causing 500 Internal Server Error

🗓️ 18 Mar 2026 20:11:15Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 2 Views

Free5GC UDM vulnerability: null byte in URL path causes 500 error; upgrade to patched release.

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20 Mar 2026 21:24Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.6
CVSS 48.7
EPSS0.00204
SSVC
2