{"id":"RHSA-2026:7503","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","modified":"2026-10-16T10:32:31.282127425Z","published":"2026-10-16T10:25:36Z","upstream":["CVE-2025-28164","CVE-2026-25646"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:7503"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-28164"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-25646"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_7503.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2433398"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-28164"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-28164"},{"type":"ARTICLE","url":"https://gist.github.com/kittener/506516f8c22178005b4379c8b2a7de20"},{"type":"ARTICLE","url":"https://github.com/pnggroup/libpng/issues/655"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2438542"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-25646"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25646"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2026/02/09/7"},{"type":"ARTICLE","url":"https://github.com/pnggroup/libpng/commit/01d03b8453eb30ade759cd45c707e5a1c7277d88"},{"type":"ARTICLE","url":"https://github.com/pnggroup/libpng/security/advisories/GHSA-g8hp-mq4h-rqm3"}],"affected":[{"package":{"name":"libpng","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libpng"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.56-1.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:7503.json"}},{"package":{"name":"libpng-devel","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libpng-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.56-1.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:7503.json"}},{"package":{"name":"libpng-static","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libpng-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.56-1.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:7503.json"}},{"package":{"name":"libpng-tools","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libpng-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.56-1.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:7503.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:L/I:L/A:H"}]}