Upgrading
Before upgrading refer to the migration guide for a complete list of changes.
All resolved issues
Enhancements
- #42991](https://github.com/href="https://github.com/keycloak/keycloak/issues/42991">/issues/42991) Final review and update for UPDATE_EMAIL documentation
docs - #43351](https://github.com/href="https://github.com/keycloak/keycloak/issues/43351">/issues/43351) Make pending email verification attribute removable by admin
user-profile - #43650](https://github.com/href="https://github.com/keycloak/keycloak/issues/43650">/issues/43650) SPIFFE should support OIDC JWK endpoint
Bugs
- #26374](https://github.com/href="https://github.com/keycloak/keycloak/issues/26374">/issues/26374) Workflow failure: Quarkus IT - FipsDistTest#testUnsupportedHttpsPkcs12KeyStoreInStrictMode
ci - #30939](https://github.com/href="https://github.com/keycloak/keycloak/issues/30939">/issues/30939) Vulnerability in brute force detection settings
authentication - #43022](https://github.com/href="https://github.com/keycloak/keycloak/issues/43022">/issues/43022) Incorrect Basic Auth encoding for OIDC IDentity Provider when Client ID contains colon
identity-brokering - #43191](https://github.com/href="https://github.com/keycloak/keycloak/issues/43191">/issues/43191) Upgrade guide for 26.4.0 should mention new minimal PostgreSQL server version 13 requirement
docs - #43244](https://github.com/href="https://github.com/keycloak/keycloak/issues/43244">/issues/43244) UI crash on admin `/users/add-user` since 26.4.0
admin/ui - #43544](https://github.com/href="https://github.com/keycloak/keycloak/issues/43544">/issues/43544) Intra-document links not rendered in downstream
docs - #43561](https://github.com/href="https://github.com/keycloak/keycloak/issues/43561">/issues/43561) Server does not shutdown gracefully when started with --optimized
core