CVE-2026-81490
Gravedad CVSS v4.0:
ALTA
Tipo:
CWE-476
Desreferencia a puntero nulo (NULL)
Fecha de publicación:
28/08/2026
Última modificación:
28/08/2026
Descripción
*** Pendiente de traducción *** A database user able to create a view in a namespace that MongoDB Connector for BI samples can cause the schema-sampling routine to stop functioning by defining a view whose evaluation reliably fails. The sampling logic classifies the resulting server message as transient and, after the configured retries are exhausted, proceeds without a valid result, ending the schema refresh routine. The mongosqld process continues running without a usable schema, so SQL clients are unable to obtain results until an operator removes the view or excludes its namespace from sampling.
Impacto
Puntuación base 4.0
8.30
Gravedad 4.0
ALTA
Puntuación base 3.x
7.70
Gravedad 3.x
ALTA



