CVE-2026-9693 | Mattermost up to 10.11.20/11.7.5 Team Threads API information disclosure

August 18, 2026 Yanac

A vulnerability categorized as problematic has been discovered in Mattermost up to 10.11.20/11.7.5. This vulnerability affects unknown code of the component Team Threads API. Executing a manipulation can lead to information disclosure.

The identification of this vulnerability is CVE-2026-9693. The attack may be launched remotely. There is no exploit available.

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