Upgrading
Before upgrading refer to the migration guide for a complete list of changes.
All resolved issues
New features
- #38985 Possibility to log details and representation to the jboss-logging listener
Enhancements
- #39080 Standardize introductory text in Keycloak guides
Bugs
- #38104 Temporary failure in name resolution with nip.io
ci - #38145 Unknown error on authentication-flow delete action
admin/ui - #38482 SAML client certificate not persisted
admin/ui - #38487 [Keycloak Operator CI] - Test remote (slow) - UpdateTest.testExplicitStrategy
ci - #38660 Ldap federation seems to open and keep open a new thread/connection for each ldap request
ldap - #38671 Duplicate Key Violation When Reauthenticating After Account Deletion via Google
identity-brokering - #38703 Password Policy Changes get overwritten in the UI
admin/ui - #38799 Kerberos principal attribute value "comes back" when cleared.
admin/ui - #38873 Client Credentials tab : "Allow regex pattern comparison" toggle is always "On" on page load
admin/ui - #38911 Filtering of user- and admin-events by dateTo always returns empty results
admin/api - #38932 Home button always redirects to master realm when permission denied
admin/ui - #38934 UI: Readonly/disabled profile form input fields are visually indistinguishable from active fields
account/ui - #38964 [26.2.0/26.1.5] Regression: ClientList value is empty in UI for Custom UserStorageProviderFactory
admin/ui - #38970 Authentication request can fail with `unknown_error`
authentication - #39026 Fine-grained-permssion v2 Display problem
admin/fine-grained-permissions - #39037 UserInfo request fails by using an access token obtained in Hybrid flow with offline_access scope
oidc - #39046 Keycloak 26.2.0 can't authenticate to the H2 database after the upgrade
core - #39055 After import of keys an export doesn't include these values
admin/ui - #39065 Issue with SSL and `CertificatereloadManager` in Keycloak 26.2 when using Istio
infinispan - #39085 Redirects to admin endpoint 404s on hostname-admin / request scheme mismatch
core - #39124 [Operator CI] - Test remote (slow)
ci - #39180 Groups view: Filter/search bar disappears and groups not shown after clearing empty search results
admin/ui - #39182 Oracle driver problems in keycloak 26.2.1
dependencies - #39187 Account console: defaultLocale item in select locale field
account/ui - #39206 Wrong UDP jgroups metric name
docs - #39219 Serverinfo response grows over time
admin/api - #39237 Deletion of a role is slow when when there are a lot of roles in the database
core - #39246 Duplicate user entries when searching custom attributes
core - #39274 Aurora DB should not update automatically to the latest minor version
ci - #39296 Inconsistent "grant_types" vs "grantTypes" Naming Causes GrantTypeCondition to Always Fail
core - #39312 SLO measurement should mention a month as a period
docs