CVE-2026-18785
Gravedad CVSS v4.0:
BAJA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
04/08/2026
Última modificación:
12/08/2026
Descripción
*** Pendiente de traducción *** A vulnerability was determined in o6 open62541 ca356b088ada7dee824d1b4acd07c1ff07ce242b. Impacted is the function UA_Client_getRemoteDataTypes of the file examples/custom_datatype/client_types_custom.c. Executing a manipulation can lead to use after free. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. The project closed the issue report, stating that this is not the official way to report a security vulnerability.
Impacto
Puntuación base 4.0
1.90
Gravedad 4.0
BAJA
Puntuación base 3.x
5.30
Gravedad 3.x
MEDIA
Puntuación base 2.0
4.30
Gravedad 2.0
MEDIA
Referencias a soluciones, herramientas e información
- https://github.com/gff-cw/information/issues/12
- https://github.com/open62541/open62541/issues/8131
- https://vuldb.com/cve/CVE-2026-18785
- https://vuldb.com/submit/857052
- https://vuldb.com/vuln/385787
- https://vuldb.com/vuln/385787/cti
- https://github.com/open62541/open62541/issues/8131
- https://vuldb.com/submit/857052


