{"id":"RHSA-2026:84420","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update","modified":"2026-10-18T10:15:39.704899268Z","published":"2026-10-18T10:05:16Z","upstream":["CVE-2026-46675"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:84420"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-46675"},{"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_84420.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2553266"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-46675"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46675"},{"type":"ARTICLE","url":"https://github.com/pnggroup/libpng/commit/aa77ef38c17ab2fc1b41bec09fb973c6a386641d"},{"type":"ARTICLE","url":"https://github.com/pnggroup/libpng/security/advisories/GHSA-qvg3-h654-xq3j"}],"affected":[{"package":{"name":"libpng","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libpng"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.59-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:84420.json"}},{"package":{"name":"libpng-devel","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libpng-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.59-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:84420.json"}},{"package":{"name":"libpng-static","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libpng-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.59-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:84420.json"}},{"package":{"name":"libpng-tools","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libpng-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.59-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:84420.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}