CVE-2026-26207 | Discourse up to 2025.12.1/2026.1.0 Group Member authorization
A vulnerability categorized as critical has been discovered in Discourse up to 2025.12.1/2026.1.0. Affected is an unknown function of the component Group Member Handler. The manipulation results in missing authorization.
This vulnerability is identified as CVE-2026-26207. The attack can be executed remotely. There is not any exploit available.
It is advisable to upgrade the affected component.