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EUVD-2026-31489

🗓️ 22 May 2026 19:00:52Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 6 Views

Authentik privilege escalation through patching users to grant superuser; fixed in 2025.12.5 and 2026.2.3.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40172
22 May 202619:00
attackerkb
Circl
CVE-2026-40172
22 May 202622:14
circl
CNNVD
authentik 安全漏洞
22 May 202600:00
cnnvd
CVE
CVE-2026-40172
22 May 202619:00
cve
Cvelist
CVE-2026-40172 authentik: Privilege Escalation via User PATCH: Superuser Group Assignment Bypasses enable_group_superuser
22 May 202619:00
cvelist
NVD
CVE-2026-40172
22 May 202619:17
nvd
OSV
BIT-AUTHENTIK-2026-40172 authentik: Privilege Escalation via User PATCH: Superuser Group Assignment Bypasses enable_group_superuser
1 Jun 202611:37
osv
Positive Technologies
PT-2026-42827
22 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-40172
5 Jun 202619:13
redhatcve
Snyk
Improper Privilege Management
22 May 202621:41
snyk
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "be5470ec-3d5c-34c6-a827-6fd674da907c",
        "vendor": {
          "name": "goauthentik"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "265e2b0f-f56d-3434-a69f-4b71ff3f41c9",
        "product": {
          "name": "authentik"
        },
        "product_version": "< 2025.12.5"
      },
      {
        "id": "c1c97d49-90ef-3f9c-b039-4261d7617c46",
        "product": {
          "name": "authentik"
        },
        "product_version": "2026.2.0-rc1, < 2026.2.3"
      }
    ]
  }
]

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22 May 2026 19:15Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.1
EPSS0.00011
SSVC
6