CVE-2026-1684 – Free5GC SMF PFCP UDP Endpoint pfcp_reports.go HandleReports denial of service

CVE ID : CVE-2026-1684

Published : Jan. 30, 2026, 2:32 p.m. | 38 minutes ago

Description : A vulnerability was found in Free5GC SMF up to 4.1.0. Affected by this issue is the function HandleReports of the file /internal/context/pfcp_reports.go of the component PFCP UDP Endpoint. The manipulation results in denial of service. The attack can be executed remotely. It is advisable to implement a patch to correct this issue.

Severity: 0.0 | NA

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