CVE-2026-75439

Medium

Elevated severity or exploit probability.

CVSS base

7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — probability of exploitation (30 days)

0.8%

53.3th percentile

CISA KEV

Not listed

Weakness / dates

CWE-476

Published 2026-09-04 · modified 2026-09-14

Description

An issue in Free5GC v.4.2.2 allows a remote attacker to cause a denial of service via the UPF component

References

Official: NVD · CVE.org