Detections
Analytics
CVE-2026-104030
medium
Description
A flaw was found in sssd. This vulnerability allows a local user to cause a Denial of Service (DoS) by submitting a specially crafted passkey authentication token that lacks null terminators. The authentication service reads past the end of the provided memory buffer, causing the process to crash and disrupting authentication services.
References
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-92759