{"id":"RHSA-2026:23264","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","modified":"2026-06-23T10:06:47Z","published":"2026-06-09T10:08:15Z","related":["GO-2026-4980","GO-2026-4981","GO-2026-5023","GO-2026-5026"],"upstream":["CVE-2026-33811","CVE-2026-39821","CVE-2026-39826","CVE-2026-46595"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:23264"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"ARTICLE","url":"https://access.redhat.com/security/cve/CVE-2026-42504"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"ARTICLE","url":"https://access.redhat.com/security/cve/CVE-2026-27145"},{"type":"ARTICLE","url":"https://access.redhat.com/security/cve/CVE-2026-42507"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-39821"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-46595"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-39826"},{"type":"ARTICLE","url":"https://access.redhat.com/security/cve/CVE-2026-39820"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-33811"},{"type":"ARTICLE","url":"https://access.redhat.com/security/cve/CVE-2026-39836"},{"type":"ARTICLE","url":"https://access.redhat.com/security/cve/CVE-2026-39825"},{"type":"ARTICLE","url":"https://access.redhat.com/security/cve/CVE-2026-39823"},{"type":"ARTICLE","url":"https://access.redhat.com/security/cve/CVE-2026-33814"},{"type":"ARTICLE","url":"https://access.redhat.com/security/cve/CVE-2026-42508"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_23264.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467822"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-33811"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33811"},{"type":"ARTICLE","url":"https://go.dev/cl/767860"},{"type":"ARTICLE","url":"https://go.dev/issue/78803"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/qcCIEXso47M"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4981"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2480756"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-39821"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39821"},{"type":"ARTICLE","url":"https://go.dev/cl/767220"},{"type":"ARTICLE","url":"https://go.dev/issue/78760"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-5026"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467826"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-39826"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39826"},{"type":"ARTICLE","url":"https://go.dev/cl/771180"},{"type":"ARTICLE","url":"https://go.dev/issue/78981"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4980"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2480689"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-46595"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46595"},{"type":"ARTICLE","url":"https://go.dev/cl/781642"},{"type":"ARTICLE","url":"https://go.dev/issue/79570"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/a082jnz-LvI"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-5023"}],"affected":[{"package":{"name":"golang1.26","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/golang1.26"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.4-2.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:23264.json"}},{"package":{"name":"golang1.26-docs","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/golang1.26-docs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.4-2.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:23264.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N"}]}