CVE-2025-20630

Mattermost Mobile versions <=2.22.0 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the mobile to crash via creating and sending such a post to a channel.

Mattermost Mobile versions <=2.22.0 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the mobile to crash via creating and sending such a post to a channel.

Las versiones de Mattermost Mobile &lt;=2.22.0 no gestionan adecuadamente las publicaciones con archivos adjuntos que contienen campos que no se pueden convertir a una cadena, lo que permite a un atacante provocar que el móvil se bloquee al crear y enviar dicha publicación a un canal.