CVE-2026-23623 | CollaboraOnline up to 23.05.20.1/24.04.17.3/25.04.08.2/25.04.7.5 Interface improper authorization (GHSA-68v6-r6qq-mmq2)
A vulnerability marked as critical has been reported in CollaboraOnline Online up to 23.05.20.1/24.04.17.3/25.04.08.2/25.04.7.5. Affected is an unknown function of the component Interface. Performing a manipulation results in improper authorization.
This vulnerability is reported as CVE-2026-23623. The attack is possible to be carried out remotely. No exploit exists.
It is suggested to upgrade the affected component.