A vulnerability, which was classified as problematic , has been found in Redirect Tabs Extension up to 2.1.1/3.1.6/4.0.4 on TYPO3. This affects an unknown function. The manipulation leads to missing authorization. This vulnerability is traded as CVE-2026-4202 . It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.