CVE-2026-42539

MEDIUM EPSS 14.0%
Published Jun 4, 20263w ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
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 return sensitive data to the user which are not required for the client’s operation. Version 2.4.28 contains a patch.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
14.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-201

References 2

  • openwall.com http://www.openwall.com/lists/oss-security/2026/05/19/9
  • github.com https://github.com/dfir-iris/iris-web/security/advisories/GHSA-g588-5gmf-p5cx

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.