The IRIS web application in version 2.4.26 and possibly others contains a logout functionality which is ineffective. Stolen session cookies can therefore be misused for a long time.CreditsMichael Koppmann (SBA Research)Mathias Tausig (SBA Research)Referenceshttps://github.com/sbaresearch/advisories/tree/public/2026/SBA-ADV-20260128-04_DFIR-IRIS_Insufficient_Logout
