CVE-2026-42543
MEDIUM
NVD
CVSS Score
4.3
Severity
MEDIUM
Published
Jun 04, 2026
Vendor
unknown
Description
IRIS is a web collaborative platform that helps incident responders share technical details during investigations. Versions prior to 2.4.28 are vulnerable to a cross-site request forgery attack, because they use the HTTP method `GET` to change state on the server. Version 2.4.28 contains a patch.