IRIS is a web collaborative platform that helps incident responders share technical details during investigations. In versions prior to 2.4.28, users can create alerts for customers that are not assigned to them. This can be abused to falsely attribute fake alerts to customers. In combination with Cross-Site Scripting, this can also be used to exfiltrate alerts from other customers. Version 2.4.28 contains a patch.
History

Mon, 08 Jun 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 05 Jun 2026 07:45:00 +0000

Type Values Removed Values Added
First Time appeared Dfir-iris
Dfir-iris iris
Vendors & Products Dfir-iris
Dfir-iris iris

Thu, 04 Jun 2026 22:30:00 +0000

Type Values Removed Values Added
References

Thu, 04 Jun 2026 21:30:00 +0000

Type Values Removed Values Added
Description IRIS is a web collaborative platform that helps incident responders share technical details during investigations. In versions prior to 2.4.28, users can create alerts for customers that are not assigned to them. This can be abused to falsely attribute fake alerts to customers. In combination with Cross-Site Scripting, this can also be used to exfiltrate alerts from other customers. Version 2.4.28 contains a patch.
Title IRIS Alerts Can be Falsely Attributed to Customers
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-06-04T21:08:53.996Z

Updated: 2026-06-08T15:12:18.894Z

Reserved: 2026-04-28T16:56:50.191Z

Link: CVE-2026-42547

cve-icon Vulnrichment

Updated: 2026-06-04T21:36:19.020Z

cve-icon NVD

Status : Deferred

Published: 2026-06-04T22:16:53.917

Modified: 2026-06-08T16:16:39.387

Link: CVE-2026-42547

cve-icon Redhat

No data.