CVE-2026-42329

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CVSS 3.1

4.7 medium

EPSS

<1%p7

Published

Jun 4, 2026 (Jun 4, 2026)

Modified

Jul 22, 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.

Weakness: CWE-602
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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