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Release history

authentik releases

The authentication glue you need.

All releases

16 shown

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version/2026.5.2 Security relevant
Auth Breaking upgrade

Security patches + bugfixes

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version/2026.2.4 Security relevant
Auth Dependencies

Security fixes + core updates

Review required
version/2025.12.6 Mixed
Auth Crypto / TLS

MTLS cert handling + docs fix + freezegun config

No immediate action
version/2026.5.0 Mixed

Docs + SAML + MTLS + Web + Root

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version/2026.2.3 Bug fix
Dependencies

OAuth2 refresh token fix

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version/2025.12.5 Security relevant
Auth Breaking upgrade

Security patches

version/2026.2.2 Mixed
⚠ Upgrade required
  • Added flag to skip migrations during lifecycle/migrate
Security fixes
  • Updated security policy to include explicit intended functionality
Notable features
  • Added login_hint support for interactive authentication in enterprise agents
  • Added wsfed to the application wizard
  • Made gunicorn --max-requests configurable
version/2026.2.1 Bug fix

Bug fix release for 2026.2 addressing WSFED metadata export, LDAP connection logging, provider resolution issues, and widget styling in compatibility mode. Includes HTTP timeout configurability.

version/2025.10.4 Bug fix

Maintenance release with multiple backported fixes from main branch covering flow handling, TLS configuration, database queries, SAML functionality, and proxy improvements.

version/2025.8.6 Security relevant
Security fixes
  • CVE-2026-25922
  • CVE-2026-25748
  • CVE-2026-25227
version/2025.12.3 Bug fix

Fixed critical issues with toggle groups, brand CSS application, service account expiration, and data directory permissions. Reverted accidental bulk revoke feature.

version/2025.12.2 Bug fix

Addressed critical bugs in SAML encryption, file management, forms, and session synchronization. Fixes enable proper handling of encrypted SAML assertions and correct form date handling.

version/2025.12.1 Bug fix

Bug fix release addressing theming issues, API client generation, agent configuration, and various UI improvements across flows and forms.

version/2025.12.0 Maintenance

Maintenance release with multiple bug fixes across documentation, endpoints, database replication, static tokens, and OAuth providers. Includes dependency updates and improved flow import guidance.

Beta — feedback welcome: [email protected]