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Medium 4.3Published Jun 4, 2026

CVE-2026-42540IRIS has a Mass Assignment issue

Updated under an hour ago ()

Does this affect you?

It affects dfir-iris iris-web. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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
4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness (CWE)
CWE-915
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
GitHub_M
NVD analysis
Deferred
Record last updated
Jun 5, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
dfir-iris iris-web
dfir_iris:iris_web (from the name)
before 2.4.28
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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