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.
https://github.com/sbaresearch/advisories/tree/public/2026/SBA-ADV-20260128-04_DFIR-IRIS_Insufficient_Logout
http://www.openwall.com/lists/oss-security/2026/07/30/12
Source: Mitre, NVD
Published: 2026-07-30
Updated: 2026-08-04
Base Score: 4
Vector: CVSS2#AV:L/AC:H/Au:N/C:C/I:N/A:N
Severity: Medium
Base Score: 4.2
Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.00165