Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2026-7780

Gravedad CVSS v4.0:
BAJA
Tipo:
CWE-404 Apagado o liberación incorrecto de recursos
Fecha de publicación:
04/05/2026
Última modificación:
04/05/2026

Descripción

*** Pendiente de traducción *** A weakness has been identified in Open5GS up to 2.7.7. Affected by this vulnerability is the function udm_state_operational of the file /src/udm/udm-sm.c of the component smf-registrations Endpoint. Executing a manipulation can lead to denial of service. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Impacto

Puntuación base 4.0
2.10
Gravedad 4.0
BAJA
Puntuación base 3.x
4.30
Gravedad 3.x
MEDIA
Puntuación base 2.0
4.00
Gravedad 2.0
MEDIA