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Area

ldap

Describe the bug

The change in https://github.com/keycloak/keycloak/pull/43128/files#diff-077cb88ca55b51b490d15d0884ac0983a22b056c7d60609ab49e09d238e0b189R286 is not making sure that username and email attributes are lower-cased when fetching values from LDAP.

Version

26.4

Regression

[ ] The issue is a regression

Expected behavior

Username and email are always in lower case.

Actual behavior

Username and email are not in lowercase.

How to Reproduce?

Run org.keycloak.testsuite.federation.ldap.LDAPProvidersIntegrationTest#caseInsensitiveSearch and check the username returned from the UserModel when building the representation.

Anything else?

No response