CVE-2026-65981 | Coturn up to 4.14.x Mobility Ticket Validation handle_turn_refresh improper authentication

A vulnerability was found in Coturn up to 4.14.x. It has been declared as critical. This vulnerability affects the function handle_turn_refresh of the component Mobility Ticket Validation. The manipulation results in improper authentication.

This vulnerability is identified as CVE-2026-65981. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.