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...

CVE-2025-20630 Mobile crash via object that can't be cast to String in Attachment Field

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...

CVE-2025-20630

Mattermost Mobile versions

CVE-2025-20630 Mobile crash via object that can't be cast to String in Attachment Field

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...