{"id":"CVE-2026-42540","summary":"IRIS has a Mass Assignment issue","details":"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.","aliases":["GHSA-w78h-mx7h-qm3h"],"modified":"2026-07-24T03:57:12.221200422Z","published":"2026-06-04T20:57:52.211Z","database_specific":{"cwe_ids":["CWE-915"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42540.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42540.json"},{"type":"ADVISORY","url":"https://github.com/dfir-iris/iris-web/security/advisories/GHSA-w78h-mx7h-qm3h"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42540"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dfir-iris/iris-web","events":[{"introduced":"0"},{"fixed":"bbffcafa95ece7ff4a32f38addbd28f6c2389a64"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2.4.28"}],"source":"AFFECTED_FIELD"}}],"versions":["v2.4.27","v2.4.26","v2.4.25","v2.4.24","v2.4.23","v2.4.22","v2.4.21","v2.4.20","v2.4.18","v2.4.16","v2.4.13","v2.4.12","v2.4.10","v2.4.6","v2.4.0","v2.3.3","v2.3.2","v2.3.1","v2.3.0","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.0-beta-1","v2.1.0","v2.1.0-beta-2","v2.0.2","v2.0.1","v2.0.0","v1.4.2","v1.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-42540.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}