CVE-2026-42539

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CVSS 3.1

6.5 medium

EPSS

<1%p14

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 return sensitive data to the user which are not required for the client’s operation. Version 2.4.28 contains a patch.

Weakness: CWE-201
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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