CVE-2026-85057
ZITADEL is an open source identity management platform. From 3.0.0 until 3.4.13 and 4.16.1, ZITADEL Actions V1 enables the goja Node-compatible require() registry without restricting its filesystem source loader. An organization Action author with ORG_OWNER, org.action.write, and org.flow.write permissions can run JavaScript at OIDC, SAML, and login-flow trigger points and load files readable by the ZITADEL server process.
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This can disclose mounted configuration and secrets, including credentials stored through ZITADEL_FIRSTINSTANCE_LOGINCLIENTPATPATH or ZITADEL_FIRSTINSTANCE_MACHINEKEYPATH, and recovered bootstrap credentials can enable escalation from an organization administrator to an instance administrator. The issue affects Actions V1, and host command execution is not established. This issue is fixed in versions 3.4.13 and 4.16.1.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
- Puntuación base: 8.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.39%
- Percentil entre todas las CVEs puntuadas: 31
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1210Exploitation of Remote Serviceslateral movement75 % - Impacto principal
T1005Data from Local Systemcollection85 % - Impacto secundario
T1098Account Manipulationpersistence · privilege escalation70 % - Impacto secundario
T1552Unsecured Credentialscredential access80 %
Admin con permisos org puede ejecutar JS en flujos OIDC/SAML, cargar archivos del servidor (T1005) y acceder a credenciales almacenadas (T1552) para escalar a administrador de instancia (T1098).
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-284
Referencias
- https://github.com/zitadel/zitadel/commit/afe108640cf57a17e8b743fbcdad9ae636eb3eb7
- https://github.com/zitadel/zitadel/commit/baf6ed501b684f47048553d9034e8d3aa824950e
- https://github.com/zitadel/zitadel/commit/e28d6bcc033368c3e9683ee15c195b8460b9305d
- https://github.com/zitadel/zitadel/releases/tag/v3.4.13
- https://github.com/zitadel/zitadel/releases/tag/v4.16.1
- https://github.com/zitadel/zitadel/security/advisories/GHSA-fgmf-7rf8-m6vf
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-85057",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-85057",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-10-05T14:53:03.930118Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security-advisories@github.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 8.7,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.8,
"exploitabilityScore": 2.3
}
]
},
"affected": [
{
"source": "security-advisories@github.com",
"affectedData": [
{
"vendor": "zitadel",
"product": "zitadel",
"versions": [
{
"status": "affected",
"version": ">= 3.0.0, < 3.4.13"
},
{
"status": "affected",
"version": ">= 4.0.0, < 4.16.1"
}
]
}
]
}
],
"published": "2026-09-24T18:19:04.217",
"references": [
{
"url": "https://github.com/zitadel/zitadel/commit/afe108640cf57a17e8b743fbcdad9ae636eb3eb7",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/zitadel/zitadel/commit/baf6ed501b684f47048553d9034e8d3aa824950e",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/zitadel/zitadel/commit/e28d6bcc033368c3e9683ee15c195b8460b9305d",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/zitadel/zitadel/releases/tag/v3.4.13",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/zitadel/zitadel/releases/tag/v4.16.1",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/zitadel/zitadel/security/advisories/GHSA-fgmf-7rf8-m6vf",
"source": "security-advisories@github.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "security-advisories@github.com",
"description": [
{
"lang": "en",
"value": "CWE-284"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "ZITADEL is an open source identity management platform. From 3.0.0 until 3.4.13 and 4.16.1, ZITADEL Actions V1 enables the goja Node-compatible require() registry without restricting its filesystem source loader. An organization Action author with ORG_OWNER, org.action.write, and org.flow.write permissions can run JavaScript at OIDC, SAML, and login-flow trigger points and load files readable by the ZITADEL server process. This can disclose mounted configuration and secrets, including credentials stored through ZITADEL_FIRSTINSTANCE_LOGINCLIENTPATPATH or ZITADEL_FIRSTINSTANCE_MACHINEKEYPATH, and recovered bootstrap credentials can enable escalation from an organization administrator to an instance administrator. The issue affects Actions V1, and host command execution is not established. This issue is fixed in versions 3.4.13 and 4.16.1."
}
],
"lastModified": "2026-10-05T16:17:16.690",
"sourceIdentifier": "security-advisories@github.com"
}