CVE-2026-1684CWE-404

Free5GC SMF PFCP UDP Endpoint pfcp_reports.go HandleReports denial of service

Medium · published January 30, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
47.2
In the wild
Unconfirmed
What it is

A vulnerability was found in Free5GC SMF up to 4.1.0. Affected by this issue is the function HandleReports of the file /internal/context/pfcp_reports.go of the component PFCP UDP Endpoint. The manipulation results in denial of service. The attack can be executed remotely. It is advisable to implement a patch to correct this issue.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00585 · 47.2th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2026-01-30T14:32Z
EPSS history
Timeline
  • 30 JAN 14:32Z
    Free5GC SMF PFCP UDP Endpoint pfcp_reports.go HandleReports denial of service
    cvelistv5