- Added ability to hide client scopes in the discovery endpoint, introduced a rate limiter for verification‑email updates, and enabled role‑based authorization for workflows.
- Fixed a wide range of bugs: attribute‑group persistence, user‑profile update errors, DEBUG port handling regression, FGAP permission regressions, LDAP username case issues, memory leaks in KeycloakSession handling, and various UI/API inc...
26.4.4
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Patched multiple critical CVEs (OpenTelemetry memory allocation, admin permission bypass, Jackson upgrade, group hierarchy disclosure, vault secret leak, account linking hash, reset credentials bypass) and fixed a config leak of the vaul...
Security patches address CVE‑2026‑9793 (JWE request object enforcement), CVE‑2026‑4629 (hard‑coded role mapper injection), CVE‑2026‑14209 (admin UI brute‑force), and two fine‑grained admin permission bypasses (client scope and group chil...