{"id":"RHSA-2026:19022","summary":"Red Hat Security Advisory: golang security update","modified":"2026-06-17T10:06:08Z","published":"2026-05-20T10:09:37Z","related":["GO-2026-4599","GO-2026-4601"],"upstream":["CVE-2026-25679","CVE-2026-27137"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:19022"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2445345"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2445356"},{"type":"ARTICLE","url":"https://issues.redhat.com/browse/RHEL-169927"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19022.json"},{"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":"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"}],"affected":[{"package":{"name":"go-toolset","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/go-toolset"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.2-2.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:19022.json"}},{"package":{"name":"golang","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/golang"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.2-2.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:19022.json"}},{"package":{"name":"golang-bin","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/golang-bin"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.2-2.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:19022.json"}},{"package":{"name":"golang-docs","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/golang-docs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.2-2.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:19022.json"}},{"package":{"name":"golang-misc","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/golang-misc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.2-2.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:19022.json"}},{"package":{"name":"golang-race","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/golang-race"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.2-2.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:19022.json"}},{"package":{"name":"golang-src","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/golang-src"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.2-2.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:19022.json"}},{"package":{"name":"golang-tests","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/golang-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.2-2.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:19022.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:N/I:N/A:H"}]}