{"id":"CVE-2026-25227","state":"PUBLISHED","title":"authentik affected by Remote Code Execution via Context Key Injection in PropertyMapping Test Endpoint","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.","publishedAt":"2026-02-12T19:25:26.932Z","updatedAt":"2026-02-17T15:43:53.801Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["goauthentik authentik"],"affected":[{"vendor":"goauthentik","product":"authentik","versions":[{"version":">= 2021.3.1, < 2025.8.6","status":"affected"},{"version":">= 2025.10.0-rc1, < 2025.10.4","status":"affected"},{"version":">= 2025.10.0-rc1, < 2025.12.4","status":"affected"}]}],"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"],"weaknesses":["CWE-94"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/25xxx/CVE-2026-25227.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-25227","state":"PUBLISHED","datePublished":"2026-02-12T19:25:26.932Z","dateUpdated":"2026-02-17T15:43:53.801Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-01-30T14:44:47.327Z"},"containers":{"cna":{"title":"authentik affected by Remote Code Execution via Context Key Injection in PropertyMapping Test Endpoint","descriptions":[{"lang":"en","value":"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":[{"vendor":"goauthentik","product":"authentik","versions":[{"version":">= 2021.3.1, < 2025.8.6","status":"affected"},{"version":">= 2025.10.0-rc1, < 2025.10.4","status":"affected"},{"version":">= 2025.10.0-rc1, < 2025.12.4","status":"affected"}]}],"references":[{"url":"https://github.com/goauthentik/authentik/security/advisories/GHSA-qvxx-mfm6-626f","name":"https://github.com/goauthentik/authentik/security/advisories/GHSA-qvxx-mfm6-626f","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/goauthentik/authentik/commit/c691afaef164cf73c10a26a944ef2f11dbb1ac80","name":"https://github.com/goauthentik/authentik/commit/c691afaef164cf73c10a26a944ef2f11dbb1ac80","tags":["x_refsource_MISC"]},{"url":"https://github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4","name":"https://github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4","tags":["x_refsource_MISC"]},{"url":"https://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4","name":"https://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4","tags":["x_refsource_MISC"]},{"url":"https://github.com/goauthentik/authentik/releases/tag/version%2F2025.8.6","name":"https://github.com/goauthentik/authentik/releases/tag/version%2F2025.8.6","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-94","lang":"en","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-02-12T19:25:26.932Z"},"source":{"advisory":"GHSA-qvxx-mfm6-626f","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-17T15:43:40.444205Z","id":"CVE-2026-25227","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-17T15:43:53.801Z"}}]}}}