{"id":"SUSE-SU-2026:3813-1","summary":"Security update for util-linux","details":"This update for util-linux fixes the following issues:\n\n- CVE-2026-13595: heap use-after-free read in `libblkid` nested partition probing (bsc#1269583).\n- CVE-2026-27456: TOCTOU race condition in the mount program when setting up loop devices (bsc#1261606).\n- Several security issues in releases prior to v2.42.2 and v2.41.5 (bsc#1268886).\n","modified":"2026-08-31T18:23:30.967971330Z","published":"2026-08-26T10:55:59Z","related":["CVE-2026-13595","CVE-2026-27456","CVE-2026-53613"],"upstream":["CVE-2026-13595","CVE-2026-27456","CVE-2026-53613"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263813-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261606"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268886"},{"type":"REPORT","url":"https://bugzilla.suse.com/1269583"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-13595"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-27456"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-53613"}],"affected":[{"package":{"name":"util-linux","ecosystem":"SUSE:Linux Enterprise Micro 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