FKIE_CVE-2026-25227

Vulnerability from fkie_nvd - Published: 2026-02-12 20:16 - Updated: 2026-02-19 15:25
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
authentik is an open-source identity provider. From 2021.3.1 to before 2025.8.6, 2025.10.4, and 2025.12.4, when using delegated permissions, a User that has the permission Can view * Property Mapping or Can view Expression Policy is able to execute arbitrary code within the authentik server container through the test endpoint, which is intended to preview how a property mapping/policy works. authentik 2025.8.6, 2025.10.4, and 2025.12.4 fix this issue.
References
security-advisories@github.comhttps://github.com/goauthentik/authentik/commit/c691afaef164cf73c10a26a944ef2f11dbb1ac80Patch
security-advisories@github.comhttps://github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4Product, Release Notes
security-advisories@github.comhttps://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4Product, Release Notes
security-advisories@github.comhttps://github.com/goauthentik/authentik/releases/tag/version%2F2025.8.6Product, Release Notes
security-advisories@github.comhttps://github.com/goauthentik/authentik/security/advisories/GHSA-qvxx-mfm6-626fMitigation, Vendor Advisory
Impacted products
Vendor Product Version
goauthentik authentik *
goauthentik authentik *
goauthentik authentik *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B75021A-6847-4AB0-8D73-BE045EC341B0",
              "versionEndExcluding": "2025.8.6",
              "versionStartIncluding": "2021.3.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B646FA7-6B60-4018-9EA8-0C3C4F18BC21",
              "versionEndExcluding": "2025.10.4",
              "versionStartIncluding": "2025.10.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A59D4BC9-5FAE-4A4F-A109-D754BD80A10C",
              "versionEndExcluding": "2025.12.4",
              "versionStartIncluding": "2025.12.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "authentik is an open-source identity provider. From 2021.3.1 to before 2025.8.6, 2025.10.4, and 2025.12.4, when using delegated permissions, a User that has the permission Can view * Property Mapping or Can view Expression Policy is able to execute arbitrary code within the authentik server container through the test endpoint, which is intended to preview how a property mapping/policy works. authentik 2025.8.6, 2025.10.4, and 2025.12.4 fix this issue."
    },
    {
      "lang": "es",
      "value": "authentik es un proveedor de identidad de c\u00f3digo abierto. Desde 2021.3.1 hasta antes de 2025.8.6, 2025.10.4 y 2025.12.4, al usar permisos delegados, un Usuario que tiene el permiso Can view * Property Mapping o Can view Expression Policy es capaz de ejecutar c\u00f3digo arbitrario dentro del contenedor del servidor authentik a trav\u00e9s del endpoint de prueba, el cual est\u00e1 destinado a previsualizar c\u00f3mo funciona un mapeo de propiedades/pol\u00edtica. authentik 2025.8.6, 2025.10.4 y 2025.12.4 solucionan este problema."
    }
  ],
  "id": "CVE-2026-25227",
  "lastModified": "2026-02-19T15:25:12.283",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-02-12T20:16:10.313",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/goauthentik/authentik/commit/c691afaef164cf73c10a26a944ef2f11dbb1ac80"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
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        "Release Notes"
      ],
      "url": "https://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
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      ],
      "url": "https://github.com/goauthentik/authentik/releases/tag/version%2F2025.8.6"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/goauthentik/authentik/security/advisories/GHSA-qvxx-mfm6-626f"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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