Unrated severityNVD Advisory· Published Feb 12, 2026· Updated Feb 17, 2026
authentik affected by Remote Code Execution via Context Key Injection in PropertyMapping Test Endpoint
CVE-2026-25227
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.
Affected products
2- goauthentik/authentikv5Range: >= 2021.3.1, < 2025.8.6
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- github.com/goauthentik/authentik/commit/c691afaef164cf73c10a26a944ef2f11dbb1ac80mitrex_refsource_MISC
- github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4mitrex_refsource_MISC
- github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4mitrex_refsource_MISC
- github.com/goauthentik/authentik/releases/tag/version%2F2025.8.6mitrex_refsource_MISC
- github.com/goauthentik/authentik/security/advisories/GHSA-qvxx-mfm6-626fmitrex_refsource_CONFIRM
News mentions
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