Update 2022-03-01. New maintainers have volunteered for the project and created a new release which includes fixes for the 3 security issues that caused the module to be unsupported.
The security team is marking this project unsupported. There is a known security issue with the project that has not been fixed by the maintainer. If you would like to maintain this project, please read: https://www.drupal.org/node/251466#procedure---own-project---unsupported
Site owners using the Taxonomy Access Control Lite module for Drupal 8 should update to the 8.x-1.6 release.
If you use this project, you should uninstall it. To take over maintainership, please read https://www.drupal.org/node/251466#procedure---own-project---unsupported in full.