CVE-2026-104047
mediumA flaw was found in SSSD.
Vendor / product: Fedoraproject — sssd
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.
CVSS
5.3
5.3 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Severity source: NVD CVSS v3.1 (secalert@redhat.com)
Timeline (UTC)
Published: 2026-10-06 20:17
Modified: 2026-10-09 12:56
NVD status: Analyzed
Last synced 3 days ago
Verified against the source API 2026-10-27 06:58 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
fedoraproject / sssd 2.12.0
redhat / openshift_container_platform 4.0
redhat / enterprise_linux 7.0, 8.0, 9.0, 10.0
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://access.redhat.com/security/cve/CVE-2026-104047
Vendor advisory: https://bugzilla.redhat.com/show_bug.cgi?id=2478616
Patch / mitigation: https://bugzilla.redhat.com/show_bug.cgi?id=2478616
References
- https://access.redhat.com/security/cve/CVE-2026-104047 secalert@redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2478616 secalert@redhat.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:58 UTC · record ↗