{"id":"RHSA-2026:67886","summary":"Red Hat Security Advisory: coreutils security update","modified":"2026-09-17T10:32:23.890715144Z","published":"2026-09-17T10:18:05Z","upstream":["CVE-2026-56391","CVE-2026-56392"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:67886"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2506691"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2506694"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_67886.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56391"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-56391"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56391"},{"type":"ARTICLE","url":"https://cert.pl/en/posts/2026/07/CVE-2026-56391"},{"type":"ARTICLE","url":"https://git.savannah.gnu.org/cgit/coreutils.git/"},{"type":"ARTICLE","url":"https://git.savannah.gnu.org/cgit/coreutils.git/commit/?id=d64e35a8a4c0e4608321433e0d84d917e4e36371"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56392"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-56392"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56392"},{"type":"ARTICLE","url":"https://git.savannah.gnu.org/cgit/coreutils.git/commit/?id=b60a159fdc5bfcf9988d3a4cb6f53abe8ad5d35d"}],"affected":[{"package":{"name":"coreutils","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/coreutils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.5-8.el10_2.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67886.json"}},{"package":{"name":"coreutils-debuginfo","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/coreutils-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.5-8.el10_2.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67886.json"}},{"package":{"name":"coreutils-debugsource","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/coreutils-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.5-8.el10_2.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67886.json"}},{"package":{"name":"coreutils-single","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/coreutils-single"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.5-8.el10_2.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67886.json"}},{"package":{"name":"coreutils-single-debuginfo","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/coreutils-single-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.5-8.el10_2.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67886.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"}]}