{"action":"Upgrade util-linux to 2.41.5-0+deb13u1 or later.","affected":[{"fixed":"2.41.5-0+deb13u1","introduced":"0"}],"component":"util-linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.41.5-0+deb13u1"],"id":"tcs_01M5NREYCWPTZZ843YFE9N8TVP","modified_at":"2026-10-01T03:03:07.897942274Z","published_at":"2026-04-03T22:16:25.400Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-27456","https://security-tracker.debian.org/tracker/CVE-2026-27456"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-27456#Debian:13/util-linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-27456"}],"summary":"util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU (Time-of-Check-Time-of-Use) vulnerability has been identified in the SUID binary /usr/bin/mount from util-linux."}