CVE-2026-25227

9.1 CRITICAL
Published: February 12, 2026 Modified: February 19, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4
Source: security-advisories@github.com
Product Release Notes
https://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4
Source: security-advisories@github.com
Product Release Notes
https://github.com/goauthentik/authentik/releases/tag/version%2F2025.8.6
Source: security-advisories@github.com
Product Release Notes
https://github.com/goauthentik/authentik/security/advisories/GHSA-qvxx-mfm6-626f
Source: security-advisories@github.com
Mitigation Vendor Advisory

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.1 / 10.0
EPSS (Exploit Probability)
0.0%
15th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

goauthentik