{"id":"RHSA-2026:21182","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","modified":"2026-07-29T10:05:53Z","published":"2026-05-29T10:10:40Z","upstream":["CVE-2026-6472","CVE-2026-6475","CVE-2026-6477","CVE-2026-6478","CVE-2026-6479","CVE-2026-6575","CVE-2026-6637","CVE-2026-6638"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:21182"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-6478"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-6477"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-6475"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-6575"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-6472"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-6479"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-6637"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-6638"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_21182.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477436"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-6472"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6472"},{"type":"ARTICLE","url":"https://www.postgresql.org/support/security/CVE-2026-6472/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477439"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-6475"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6475"},{"type":"ARTICLE","url":"https://www.postgresql.org/support/security/CVE-2026-6475/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477442"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-6477"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6477"},{"type":"ARTICLE","url":"https://www.postgresql.org/support/security/CVE-2026-6477/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477447"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-6478"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6478"},{"type":"ARTICLE","url":"https://www.postgresql.org/support/security/CVE-2026-6478/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477445"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-6479"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6479"},{"type":"ARTICLE","url":"https://www.postgresql.org/support/security/CVE-2026-6479/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477440"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-6575"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6575"},{"type":"ARTICLE","url":"https://www.postgresql.org/support/security/CVE-2026-6575/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477443"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-6637"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6637"},{"type":"ARTICLE","url":"https://www.postgresql.org/support/security/CVE-2026-6637/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477446"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-6638"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6638"},{"type":"ARTICLE","url":"https://www.postgresql.org/support/security/CVE-2026-6638/"}],"affected":[{"package":{"name":"postgresql17","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/postgresql17"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:17.10-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:21182.json"}},{"package":{"name":"postgresql17-test-rpm-macros","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/postgresql17-test-rpm-macros"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:17.10-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:21182.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}