{"id":"RHSA-2026:28047","summary":"Red Hat Security Advisory: Red Hat OpenStack Platform 17.1 (etcd) security update","modified":"2026-06-23T10:29:23.266107812Z","published":"2026-06-23T10:08:21Z","related":["GO-2025-4155","GO-2026-4337","GO-2026-4341","GO-2026-4599","GO-2026-4601","GO-2026-4864","GO-2026-4866","GO-2026-4870","GO-2026-4947"],"upstream":["CVE-2025-61726","CVE-2025-61729","CVE-2025-68121","CVE-2026-25679","CVE-2026-27137","CVE-2026-32280","CVE-2026-32282","CVE-2026-32283","CVE-2026-33186","CVE-2026-33413","CVE-2026-33810"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:28047"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2418462"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2434432"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2437111"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2445356"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2449833"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2451728"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456336"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456338"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456339"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_28047.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-61726"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-61726"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-61726"},{"type":"ARTICLE","url":"https://go.dev/cl/736712"},{"type":"ARTICLE","url":"https://go.dev/issue/77101"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4341"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-61729"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-61729"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-61729"},{"type":"ARTICLE","url":"https://go.dev/cl/725920"},{"type":"ARTICLE","url":"https://go.dev/issue/76445"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/8FJoBkPddm4"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2025-4155"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-68121"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-68121"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-68121"},{"type":"ARTICLE","url":"https://go.dev/cl/737700"},{"type":"ARTICLE","url":"https://go.dev/issue/77217"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/K09ubi9FQFk"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4337"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-25679"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-25679"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25679"},{"type":"ARTICLE","url":"https://go.dev/cl/752180"},{"type":"ARTICLE","url":"https://go.dev/issue/77578"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4601"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-27137"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2445345"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-27137"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27137"},{"type":"ARTICLE","url":"https://go.dev/cl/752182"},{"type":"ARTICLE","url":"https://go.dev/issue/77952"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4599"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-32280"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-32280"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32280"},{"type":"ARTICLE","url":"https://go.dev/cl/758320"},{"type":"ARTICLE","url":"https://go.dev/issue/78282"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4947"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-32282"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-32282"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32282"},{"type":"ARTICLE","url":"https://go.dev/cl/763761"},{"type":"ARTICLE","url":"https://go.dev/issue/78293"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4864"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-32283"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-32283"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32283"},{"type":"ARTICLE","url":"https://go.dev/cl/763767"},{"type":"ARTICLE","url":"https://go.dev/issue/78334"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4870"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-33186"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-33186"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33186"},{"type":"ARTICLE","url":"https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-33413"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-33413"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33413"},{"type":"ARTICLE","url":"https://github.com/etcd-io/etcd/security/advisories/GHSA-q8m4-xhhv-38mg"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-33810"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456335"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-33810"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33810"},{"type":"ARTICLE","url":"https://go.dev/cl/763763"},{"type":"ARTICLE","url":"https://go.dev/issue/78332"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4866"}],"affected":[{"package":{"name":"etcd","ecosystem":"Red Hat:openstack:17.1::el9","purl":"pkg:rpm/redhat/etcd"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.4.26-9.5.el9ost"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:28047.json"}},{"package":{"name":"etcd-debuginfo","ecosystem":"Red Hat:openstack:17.1::el9","purl":"pkg:rpm/redhat/etcd-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.4.26-9.5.el9ost"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:28047.json"}},{"package":{"name":"etcd-debugsource","ecosystem":"Red Hat:openstack:17.1::el9","purl":"pkg:rpm/redhat/etcd-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.4.26-9.5.el9ost"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:28047.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}