CVE-2026-42329: Dfir-Iris Iris-Web

Medium severity, CVSS 4.7. EPSS: 0.3% chance of exploitation in the next 30 days.

Iris is a web collaborative platform that helps incident responders share technical details during investigations. Versions prior to 2.4.28 contain a weakness where an attacker can misuse it to redirect the user to a malicious website controlled by an attacker. Version 2.4.28 fixes the issue.

Affected products

• Dfir-Iris Iris-Web: before 2.4.28 (fixed in 2.4.28)

Published 2026-06-04. Last modified 2026-07-22.