{"id":"RLSA-2026:28911","summary":"Moderate: coreutils security update","details":"The coreutils packages contain the GNU Core Utilities and represent a combination of the previously used GNU fileutils, sh-utils, and textutils packages.\n\nSecurity Fix(es):\n\n* coreutils: Heap Buffer Under-Read in GNU Coreutils sort via Key Specification (CVE-2025-5278)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-06-25T12:30:04.243855070Z","published":"2026-06-25T12:03:43.452279Z","upstream":["CVE-2025-5278"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:28911"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2368764"}],"affected":[{"package":{"name":"coreutils","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/coreutils?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.32-41.el9_8"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:28911.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}