CVE-2026-42329

MEDIUM EPSS 7.1%

Published Jun 4, 20263w ago · Modified Jun 17, 20262w ago

4.7 CVSS 3.1

Medium

Published Jun 4, 2026 3w ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

4.7

Exploitability

2.8

Impact

1.4

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction Required

Scope Changed

Confidentiality None

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

7.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-602

References 2

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.