CVE-2026-1683

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A vulnerability has been found in Free5GC SMF up to 4.1.0. Affected by this vulnerability is the function HandlePfcpSessionReportRequest of the file internal/pfcp/handler/handler.go of the component PFCP. The manipulation leads to denial of service. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. To fix this issue, it is recommended to deploy a patch.

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

No affected versions have been published.

Timeline

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

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CVE-2026-1683: High severity, CVSS 7.5 | Vulnix