Hi,

The following vulnerability was published for sssd.

CVE-2026-92821[0]:
| A flaw was found in SSSD. When configured to evaluate password
| expiration warnings before restrictive access rules in LDAP
| (Lightweight Directory Access Protocol) environments, an expired-
| password warning terminates rule evaluation early and treats the
| access request as successful. A remote authenticated user with an
| expired password using an alternative authentication method, such as
| SSH public key authentication, can exploit this flaw to bypass
| access control restrictions and gain unauthorized access to
| protected systems.

https://bugzilla.redhat.com/show_bug.cgi?id=2479031


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-92821
https://www.cve.org/CVERecord?id=CVE-2026-92821

Please adjust the affected versions in the BTS as needed.