{"schema_version":"1.9.0","id":"RHSA-2026:36477","published":"2026-07-16T10:09:21Z","modified":"2026-09-09T10:13:35Z","related":["GO-2026-4970","GO-2026-5856"],"upstream":["CVE-2026-39822","CVE-2026-42505"],"summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","affected":[{"package":{"name":"golang1.26","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/golang1.26"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.5-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:36477.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":"0:1.26.5-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:36477.json"}}],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36477"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-39822"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-42505"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_36477.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2498152"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-39822"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39822"},{"type":"ARTICLE","url":"https://go.dev/cl/797880"},{"type":"ARTICLE","url":"https://go.dev/issue/79005"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/OrmQE_Yp5Sc"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4970"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2498138"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-42505"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42505"},{"type":"ARTICLE","url":"https://go.dev/cl/775960"},{"type":"ARTICLE","url":"https://go.dev/issue/79282"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-5856"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}