If your organization uses Optimizely CMS 11, it's a good idea to update to the most recent version. The EPiServer.CMS.UI package, a core component of Optimizely CMS 11, has been identified to contain a high-severity security vulnerability. This flaw is linked to the Microsoft.AspNet.Identity.Owin package, which is utilized within the CMS for identity management. Issue … Continue reading Security fix in Optimizely CMS 11 →