{"id":"RHSA-2026:53459","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","modified":"2026-09-24T10:10:30Z","published":"2026-09-22T10:14:39Z","upstream":["CVE-2026-9375"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:53459"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-9375"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_53459.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2490897"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-9375"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9375"},{"type":"ARTICLE","url":"https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"},{"type":"ARTICLE","url":"https://huntr.com/bounties/ddd09eb9-b87d-4a43-84df-48837b1bbc23"}],"affected":[{"package":{"name":"python-urllib3","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/python-urllib3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.7.0-7.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:53459.json"}},{"package":{"name":"python3-urllib3+brotli","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/python3-urllib3+brotli"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.7.0-7.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:53459.json"}},{"package":{"name":"python3-urllib3+h2","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/python3-urllib3+h2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.7.0-7.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:53459.json"}},{"package":{"name":"python3-urllib3+socks","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/python3-urllib3+socks"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.7.0-7.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:53459.json"}},{"package":{"name":"python3-urllib3+zstd","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/python3-urllib3+zstd"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.7.0-7.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:53459.json"}},{"package":{"name":"python3-urllib3","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/python3-urllib3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.7.0-7.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:53459.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}