Detections
Analytics
CVE-2026-104715
high
Description
A flaw was found in cifs-utils. This flaw allows an unprivileged local user to achieve privilege escalation. When a privileged service mounts a Common Internet File System (CIFS) share using a user-controlled credentials file, input values are not properly sanitized before being assembled into mount options. A local attacker can exploit this vulnerability to inject unauthorized mount options, allowing them to bypass permission checks and execute files with administrative (root) privileges.
References
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-102803
https://bugzilla.redhat.com/show_bug.cgi?id=2545023