CVE-2025-65561

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p37

Published

Dec 18, 2025 (Dec 18, 2025)

Modified

Jun 17, 2026

Description

An issue was discovered in function LocalNode.Sess in free5GC 4.1.0 allowing attackers to cause a denial of service or other unspecified impacts via crafted header Local SEID to the PFCP Session Modification Request.

Vendors: free5gc
Products: free5gc
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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