CVE-2026-30653

An issue in Free5GC v.4.2.0 and before allows a remote attacker to cause a denial of service via the function HandleAuthenticationFailure of the component AMF

High · published March 24, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
51.4
In the wild
Unconfirmed
What it is

An issue in Free5GC v.4.2.0 and before allows a remote attacker to cause a denial of service via the function HandleAuthenticationFailure of the component AMF

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00669 · 51.4th percentile
Published
2026-03-24T00:00Z
EPSS history
Timeline
  • 24 MAR 00:00Z
    An issue in Free5GC v.4.2.0 and before allows a remote attacker to cause a denial of service via the function HandleAuthenticationFailure of the component AMF
    cvelistv5