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CVE-2026-25227

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CVE-2026-25227

Published: Feb 12, 2026

Modified: Feb 17, 2026

PUBLISHED

CVSS v3.1

9.1

CRITICAL

Description

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.

VendorProductVersions

goauthentik

authentik

affected
>= 2021.3.1, < 2025.8.6
affected
>= 2025.10.0-rc1, < 2025.10.4
affected
>= 2025.10.0-rc1, < 2025.12.4

Weaknesses (CWE)

CWE-94

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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