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

CVE-2026-33858

Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-502 Deserialización de datos no confiables
Fecha de publicación:
13/04/2026
Última modificación:
13/04/2026

Descripción

*** Pendiente de traducción *** Dag Authors, who normally should not be able to execute code in the webserver context could craft XCom payload causing the webserver to execute arbitrary code. Since Dag Authors are already highly trusted, severity of this issue is Low.<br /> <br /> <br /> Users are recommended to upgrade to Apache Airflow 3.2.0, which resolves this issue.