{"id":"RHSA-2026:0226","summary":"Red Hat Security Advisory: osbuild-composer security update","modified":"2026-04-03T13:00:52.284862Z","published":"2026-01-08T10:17:35Z","withdrawn":"2026-04-03T13:00:52.284862Z","related":["GO-2025-4014"],"upstream":["CVE-2025-58183"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:0226"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2407258"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_0226.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-58183"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-58183"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-58183"},{"type":"ARTICLE","url":"https://go.dev/cl/709861"},{"type":"ARTICLE","url":"https://go.dev/issue/75677"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2025-4014"}],"affected":[{"package":{"name":"osbuild-composer","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/osbuild-composer"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:101.3-3.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0226.json"}},{"package":{"name":"osbuild-composer-core","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/osbuild-composer-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:101.3-3.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0226.json"}},{"package":{"name":"osbuild-composer-core-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/osbuild-composer-core-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:101.3-3.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0226.json"}},{"package":{"name":"osbuild-composer-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/osbuild-composer-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:101.3-3.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0226.json"}},{"package":{"name":"osbuild-composer-debugsource","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/osbuild-composer-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:101.3-3.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0226.json"}},{"package":{"name":"osbuild-composer-tests-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/osbuild-composer-tests-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:101.3-3.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0226.json"}},{"package":{"name":"osbuild-composer-worker","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/osbuild-composer-worker"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:101.3-3.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0226.json"}},{"package":{"name":"osbuild-composer-worker-debuginfo","ecosystem":"Red Hat:rhel_eus:9.4::appstream","purl":"pkg:rpm/redhat/osbuild-composer-worker-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:101.3-3.el9_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0226.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"}]}