In Telerik Reporting versions prior to 2024 R1, a privilege elevation vulnerability has been identified in the applications installer component. In an environment where an existing Telerik Reporting install is present, a lower privileged user has the ability to manipulate the installation package to elevate their privileges on the underlying operating system.
https://www.telerik.com/products/reporting.aspx
https://docs.telerik.com/reporting/knowledge-base/legacy-installer-vulnerability