CVE-2026-2525

A vulnerability has been found in Free5GC up to 4.1.0. This affects an unknown function of the component PFCP UDP Endpoint. Such manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/free5gc/free5gc/	Product
https://github.com/free5gc/free5gc/issues/796	Exploit Issue Tracking Vendor Advisory
https://github.com/free5gc/free5gc/issues/796#issue-3812169865	Exploit Issue Tracking Vendor Advisory
https://vuldb.com/?ctiid.346113	Permissions Required VDB Entry
https://vuldb.com/?id.346113	Third Party Advisory VDB Entry
https://vuldb.com/?submit.739509	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:free5gc:free5gc:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-16 02:16

Updated : 2026-02-19 19:48

NVD link : CVE-2026-2525

Mitre link : CVE-2026-2525

CVE.ORG link : CVE-2026-2525

JSON object : View

Products Affected

free5gc

free5gc

CWE

CWE-404

Improper Resource Shutdown or Release

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