CVE-2026-1684

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-404

Affected software

VendorProductVersions
Free5GCSMF4.0; 4.1.0

References

Timeline

Published
Jan 30, 2026
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2026-1684: High severity, CVSS 7.5 | Vulnix