{"id":48662,"date":"2026-04-22T04:24:58","date_gmt":"2026-04-22T04:24:58","guid":{"rendered":"http:\/\/localhost\/?p=48662"},"modified":"2026-04-22T04:24:58","modified_gmt":"2026-04-22T04:24:58","slug":"deserialization-of-untrusted-data-vulnerability-in-telerik-ui-for-aspnet-ajax","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=48662","title":{"rendered":"Deserialization of Untrusted Data Vulnerability in Telerik UI for ASP.NET AJAX_CVE-2026-6023"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;In Progress\u00ae Telerik\u00ae UI for AJAX versions 2024.4.1114 through 2026.1.421, the RadFilter control is vulnerable to insecure deserialization when restoring filter state if the state is exposed to the client. 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