CVE-2026-20251
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-502
Deserialización de datos no confiables
Fecha de publicación:
10/06/2026
Última modificación:
10/06/2026
Descripción
*** Pendiente de traducción *** In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, Splunk Cloud Platform versions below 10.3.2512.12, 10.2.2510.14, 10.1.2507.22, and 9.3.2411.132, and Splunk Secure Gateway versions below 3.10.6, 3.9.20, and 3.8.67, a low-privileged user that does not hold the 'admin' or 'power' Splunk roles could perform a Remote Code Execution (RCE) through the Splunk Secure Gateway app.The Remote Code Execution is possible because of unsafe deserialization of App Key Value Store (KV Store) data through the ‘jsonpickle’ Python library, which reconstructs arbitrary Python objects from specially crafted JavaScript Object Notation (JSON) without adequate validation.
Impacto
Puntuación base 3.x
8.80
Gravedad 3.x
ALTA



