VulnerabilityDeferred

CVE-2026-42540

Versions prior to 2.4.28 allow a user to alter values in the database via manipulated API requests.

MEDIUM 4.3EPSS 0.18%

Does this matter?

Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.

Description

IRIS is a web collaborative platform that helps incident responders share technical details during investigations. Versions prior to 2.4.28 allow a user to alter values in the database via manipulated API requests. Version 2.4.28 contains a patch.

CVSS 3.1: 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS: 0.18% probability · 8th percentile
CISA KEV: Not listed
Weakness: CWE-915
Source: security-advisories@github.com

References

https://github.com/dfir-iris/iris-web/security/advisories/GHSA-w78h-mx7h-qm3h
https://github.com/dfir-iris/iris-web/security/advisories/GHSA-w78h-mx7h-qm3h

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.