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

CVE-2026-6572

Gravedad CVSS v4.0:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
19/04/2026
Última modificación:
19/04/2026

Descripción

*** Pendiente de traducción *** A security vulnerability has been detected in Collabora KodExplorer up to 4.52. Affected by this issue is some unknown functionality of the file /app/controller/share.class.php of the component fileUpload Endpoint. The manipulation of the argument fileUpload leads to improper authorization. Remote exploitation of the attack is possible. The attack's complexity is rated as high. The exploitation is known to be difficult. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Impacto

Puntuación base 4.0
6.30
Gravedad 4.0
MEDIA
Puntuación base 3.x
5.60
Gravedad 3.x
MEDIA
Puntuación base 2.0
5.10
Gravedad 2.0
MEDIA