CVE-2026-42329

Iris has an Open Redirect issue

State: Published
Severity: 4.7 Medium
Published: Jun 4, 2026
Updated: Jun 8, 2026
Reserved: Apr 26, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	4.7 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N	GitHub_M

Weaknesses

CWE-602 Client-Side Enforcement of Server-Side Security

Affected Products

Product	Versions
iris-webdfir-iris	< 2.4.28Affected

References

https://github.com/dfir-iris/iris-web/security/advisories/GHSA-vjc3-7jwv-j9qf
http://www.openwall.com/lists/oss-security/2026/05/19/7

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.