CVE-2024-39830 | Mattermost up to 9.5.5/9.6.2/9.7.4/9.8.0 Shared Channel improper authentication

A vulnerability classified as critical was found in Mattermost up to 9.5.5/9.6.2/9.7.4/9.8.0. Affected by this vulnerability is an unknown functionality of the component Shared Channel Handler. The manipulation leads to improper authentication.

This vulnerability is known as CVE-2024-39830. The attack can be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.