CVE-2026-42329

Iris is a web collaborative platform that helps incident responders share technical details during investigations. Versions prior to 2.4.28 contain a weakness where an attacker can misuse it to redirect the user to a malicious website controlled by an attacker. Version 2.4.28 fixes the issue.

CVSS v3 4.7 MEDIUM

4.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/dfir-iris/iris-web/security/advisories/GHSA-vjc3-7jwv-j9qf
http://www.openwall.com/lists/oss-security/2026/05/19/7
https://github.com/dfir-iris/iris-web/security/advisories/GHSA-vjc3-7jwv-j9qf

Configurations

No configuration.

History

22 Jul 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Iris es una plataforma web colaborativa que ayuda a los respondedores de incidentes a compartir detalles técnicos durante las investigaciones. Las versiones anteriores a la 2.4.28 contienen una debilidad donde un atacante puede hacer un uso indebido de ella para redirigir al usuario a un sitio web malicioso controlado por un atacante. La versión 2.4.28 soluciona el problema.

08 Jun 2026, 16:16

Type	Values Removed	Values Added
References	~~() https://github.com/dfir-iris/iris-web/security/advisories/GHSA-vjc3-7jwv-j9qf -~~	() https://github.com/dfir-iris/iris-web/security/advisories/GHSA-vjc3-7jwv-j9qf -

04 Jun 2026, 22:16

Type	Values Removed	Values Added
References		() http://www.openwall.com/lists/oss-security/2026/05/19/7 -

04 Jun 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-04 21:16

Updated : 2026-07-22 20:10

NVD link : CVE-2026-42329

Mitre link : CVE-2026-42329

CVE.ORG link : CVE-2026-42329

JSON object : View

Products Affected

No product.

CWE

CWE-602

Client-Side Enforcement of Server-Side Security

{"id": "CVE-2026-42329", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-42329", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-08T15:10:29.661218Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "dfir-iris", "product": "iris-web", "versions": [{"status": "affected", "version": "< 2.4.28"}]}]}], "published": "2026-06-04T21:16:30.563", "references": [{"url": "https://github.com/dfir-iris/iris-web/security/advisories/GHSA-vjc3-7jwv-j9qf", "source": "security-advisories@github.com"}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/19/7", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/dfir-iris/iris-web/security/advisories/GHSA-vjc3-7jwv-j9qf", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-602"}]}], "descriptions": [{"lang": "en", "value": "Iris is a web collaborative platform that helps incident responders share technical details during investigations. Versions prior to 2.4.28 contain a weakness where an attacker can misuse it to redirect the user to a malicious website controlled by an attacker. Version 2.4.28 fixes the issue."}, {"lang": "es", "value": "Iris es una plataforma web colaborativa que ayuda a los respondedores de incidentes a compartir detalles t\u00e9cnicos durante las investigaciones. Las versiones anteriores a la 2.4.28 contienen una debilidad donde un atacante puede hacer un uso indebido de ella para redirigir al usuario a un sitio web malicioso controlado por un atacante. La versi\u00f3n 2.4.28 soluciona el problema."}], "lastModified": "2026-07-22T20:10:00.127", "sourceIdentifier": "security-advisories@github.com"}