CVE-2026-6062 | Mattermost up to 11.7.x Subscription Edit Endpoint authorization

June 22, 2026 Yanac

A vulnerability marked as problematic has been reported in Mattermost up to 10.11.17/11.5.5/11.6.2/11.7.0/11.7.x. Affected by this vulnerability is an unknown functionality of the component Subscription Edit Endpoint. This manipulation causes authorization bypass.

This vulnerability is handled as CVE-2026-6062. The attack can be initiated remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More