GO-2026-5178

vendorUSosv

free5GC UDR has improper `ueId` validation in EE subscription handlers that allows arbitrary identifier persistence in github.com/free5gc/udr

view advisory published 2026-06-25Licence: per source

free5GC UDR has improper `ueId` validation in EE subscription handlers that allows arbitrary identifier persistence in github.com/free5gc/udr

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-47780US——
free5GC is an open-source implementation of the 5G core network. In 4.2.3 and earlier, HandleCreateEeSubscriptions and HandleQueryeesubscriptions in free5gc/udr internal/sbi/api_da…
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references

External citations — patches, advisories, analysis.

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