CVE-2026-25227
authentik affected by Remote Code Execution via Context Key Injection in PropertyMapping Test Endpoint
- State
- Published
- Severity
- 9.1 Critical
- Published
- Feb 12, 2026
- Updated
- Feb 17, 2026
- Reserved
- Jan 30, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H | GitHub_M |
Weaknesses
- CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products
| Product | Versions |
|---|---|
authentikgoauthentik |
|
References
- https://github.com/goauthentik/authentik/security/advisories/GHSA-qvxx-mfm6-626f
- https://github.com/goauthentik/authentik/commit/c691afaef164cf73c10a26a944ef2f11dbb1ac80
- https://github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4
- https://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4
- https://github.com/goauthentik/authentik/releases/tag/version%2F2025.8.6
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