A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. This issue could allow an attacker to construct a malicious request to bypass validation and access other URLs and sensitive information within the domain or conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field, and requires user interaction within the malicious URL.
https://bugzilla.redhat.com/show_bug.cgi?id=2262117
https://access.redhat.com/security/cve/CVE-2024-1132
https://access.redhat.com/errata/RHSA-2024:3989
https://access.redhat.com/errata/RHSA-2024:3919
https://access.redhat.com/errata/RHSA-2024:3762
https://access.redhat.com/errata/RHSA-2024:3752
https://access.redhat.com/errata/RHSA-2024:2945
https://access.redhat.com/errata/RHSA-2024:1868
https://access.redhat.com/errata/RHSA-2024:1867
https://access.redhat.com/errata/RHSA-2024:1866
https://access.redhat.com/errata/RHSA-2024:1864
https://access.redhat.com/errata/RHSA-2024:1862