IRIS has a Mass Assignment issue
CVE-2026-42540

4.3MEDIUM

Key Information:

Vendor

Dfir-iris

Status
Iris-web
Vendor
CVE Published:
4 June 2026

What is CVE-2026-42540?

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.

Affected Version(s)

iris-web < 2.4.28

References

https://github.com/dfir-iris/iris-web/security/advisories...
x_refsource_CONFIRM

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.