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CVE-2026-25227

CRITICAL

9.1

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.

CVE Details

CVSS v3.1 Score9.1

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published2/12/2026

Last Modified2/19/2026

Sourcenvd

Honeypot Sightings0

Affected Products

goauthentik:authentik

Weaknesses (CWE)

CWE-94

References

https://github.com/goauthentik/authentik/commit/c691afaef164cf73c10a26a944ef2f11dbb1ac80(security-advisories@github.com)

https://github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4(security-advisories@github.com)

https://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4(security-advisories@github.com)

https://github.com/goauthentik/authentik/releases/tag/version%2F2025.8.6(security-advisories@github.com)

https://github.com/goauthentik/authentik/security/advisories/GHSA-qvxx-mfm6-626f(security-advisories@github.com)

IOC Correlations

No correlations recorded

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