Search: CVE-2026-27456

A medium severity time-of-check to time-of-use (TOCTOU) vulnerability exists in the mount program of util-linux related to loop device setup. This issue, tracked as CVE-2026-27456, was identified by the SUSE Product Security Team. A security update addressing this vulnerability is available for specific SUSE packages on the aarch64 architecture. No known exploits have been reported in the wild.