Duplicate Advisory: Keycloak allows Incorrect Assignment of an Organization to a User

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-gvgg-2r3r-53x7. This link is maintained to preserve external references. Original Description A flaw was found in the Keycloak organization feature, which allows the incorrect assignment of an organization to a...

CVE-2025-1391

A flaw was found in the Keycloak organization feature, which allows the incorrect assignment of an organization to a user if their username or email matches the organization’s domain pattern. This issue occurs at the mapper level, leading to misrepresentation in tokens. If an application relies o...