CVE-2025-65561

HighCVSS 7.5/10Last modified Oct 13, 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.

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-20

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/free5gc/free5gc/issues/730Exploit, Issue Tracking, Third Party Advisory
https://github.com/free5gc/go-upf/pull/80Issue Tracking
https://github.com/free5gc/free5gc/issues/730Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Dec 18, 2025
Last modified: Oct 13, 2026
NVD status: Analyzed

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