CVE-2024-39777 | Mattermost up to 9.5.6/9.7.5/9.8.1/9.9.0 Shared Channel access control
A vulnerability, which was classified as critical, has been found in Mattermost up to 9.5.6/9.7.5/9.8.1/9.9.0. Affected by this issue is some unknown functionality of the component Shared Channel Handler. The manipulation leads to improper access controls.
This vulnerability is handled as CVE-2024-39777. The attack may be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.