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GO-2026-4763

free5GC UDM vulnerable to null byte injection in URL path parameters causing 500 Internal Server Error in github.com/free5gc/udm

Quick fix

GO-2026-4763 — github.com/free5gc/udm: upgrade to the fixed version with the command below.

go get github.com/free5gc/udm@v1.4.2

Details

free5GC UDM vulnerable to null byte injection in URL path parameters causing 500 Internal Server Error in github.com/free5gc/udm

Are you affected?

Enter the version of the package you're using.

Affected packages

Go/github.com/free5gc/udm
Introduced in: 0Fixed in: 1.4.2
Fixgo get github.com/free5gc/udm@v1.4.2

References