CVE-2026-1521
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-404
Apagado o liberación incorrecto de recursos
Fecha de publicación:
28/01/2026
Última modificación:
28/01/2026
Descripción
*** Pendiente de traducción *** A security flaw has been discovered in Open5GS up to 2.7.6. This affects the function sgwc_s5c_handle_bearer_resource_failure_indication of the file src/sgwc/s5c-handler.c of the component SGWC. Performing a manipulation results in denial of service. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The patch is named 69b53add90a9479d7960b822fc60601d659c328b. It is recommended to apply a patch to fix this issue.
Impacto
Puntuación base 4.0
5.50
Gravedad 4.0
MEDIA
Puntuación base 3.x
5.30
Gravedad 3.x
MEDIA
Puntuación base 2.0
5.00
Gravedad 2.0
MEDIA
Referencias a soluciones, herramientas e información
- https://github.com/open5gs/open5gs/commit/69b53add90a9479d7960b822fc60601d659c328b
- https://github.com/open5gs/open5gs/issues/4268
- https://github.com/open5gs/open5gs/issues/4268#event-21989483261
- https://github.com/open5gs/open5gs/issues/4268#issue-3795012861
- https://vuldb.com/?ctiid_343192=
- https://vuldb.com/?id_343192=
- https://vuldb.com/?submit_738370=



