{"id":"RHSA-2026:54508","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update","modified":"2026-08-18T10:20:34Z","published":"2026-08-13T10:17:49Z","upstream":["CVE-2026-66484"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:54508"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-66484"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_54508.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2513087"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-66484"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66484"},{"type":"ARTICLE","url":"https://cert.pl/en/posts/2026/08/CVE-2026-66484"},{"type":"ARTICLE","url":"https://git.savannah.gnu.org/cgit/cpio.git"}],"affected":[{"package":{"name":"cpio","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/cpio"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.15-10.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:54508.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:N/I:L/A:N"}]}