{"id":"RHSA-2026:16498","summary":"Red Hat Security Advisory: golang security update","modified":"2026-05-13T10:31:47.817298602Z","published":"2026-05-13T10:14:15Z","related":["GO-2026-4871"],"upstream":["CVE-2026-27140"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:16498"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456341"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_16498.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-27140"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-27140"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27140"},{"type":"ARTICLE","url":"https://go.dev/cl/763768"},{"type":"ARTICLE","url":"https://go.dev/issue/78335"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4871"}],"affected":[{"package":{"name":"golang","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/golang"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.19.13-25.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16498.json"}},{"package":{"name":"golang-bin","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/golang-bin"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.19.13-25.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16498.json"}},{"package":{"name":"golang-docs","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/golang-docs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.19.13-25.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16498.json"}},{"package":{"name":"golang-misc","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/golang-misc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.19.13-25.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16498.json"}},{"package":{"name":"golang-race","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/golang-race"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.19.13-25.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16498.json"}},{"package":{"name":"golang-src","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/golang-src"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.19.13-25.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16498.json"}},{"package":{"name":"golang-tests","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/golang-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.19.13-25.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16498.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"}]}