CVE-2026-104047

A flaw was found in SSSD. When configured to use Microsoft Entra ID, search inputs are not properly sanitized before being incorporated into directory query filters. A local user can exploit this vulnerability by submitting a crafted lookup request, manipulating the query logic to cause unauthorized information disclosure from the directory.

Score

CVSS 3.1 5.3 Medium

Status

Analyzed - secalert@redhat.com

Published

2026-10-06

Last modified

2026-10-09

Weaknesses

CWE-140

Affected products

• Sssd (Fedoraproject)
• Enterprise Linux (Redhat)
• Openshift (Redhat)
• Openshift Container Platform (Redhat)

References

• https://access.redhat.com/security/cve/CVE-2026-104047
• https://bugzilla.redhat.com/show_bug.cgi?id=2478616