CLSA-2025-1763371827 sssd: Fix of CVE-2025-11561

CVE-2025-11561: prevent unexpected Kerberos principal-to-account mappings when SSSD's localauth plugin cannot resolve a principal...

sssd: SSSD default Kerberos configuration allows privilege escalation on AD-joined Linux systems

A flaw was found in the integration of Active Directory and the System Security Services Daemon SSSD on Linux systems. In default configurations, the Kerberos local authentication plugin sssdkrb5localauthplugin is enabled, but a fallback to the an2ln plugin is possible. This fallback allows an...