CVE-2026-2525

MEDIUM
2026-02-16 [email protected]
5.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 19, 2026 - 19:48 vuln.today
Public exploit code
CVE Published
Feb 16, 2026 - 02:16 nvd
MEDIUM 5.3

Tags

Denial Of Service Free5gc

Description

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.

Analysis

Free5GC versions up to 4.1.0 are vulnerable to denial of service attacks targeting the PFCP UDP Endpoint component, which can be exploited remotely without authentication. Public exploit code exists for this vulnerability, and no patch is currently available, leaving affected deployments at risk of service disruption.

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Remediation

Within 30 days: Identify affected systems running Free5GC and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

47
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +26
POC: +20

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CVE-2026-2525 vulnerability details – vuln.today
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