{"id":"RHSA-2026:6552","summary":"Red Hat Security Advisory: OpenShift Container Platform 4.18.37 packages and security update","modified":"2026-04-11T10:06:03Z","published":"2026-04-10T10:08:34Z","related":["GO-2026-4337"],"upstream":["CVE-2025-68121"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:6552"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2437111"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_6552.json"},{"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"}],"affected":[{"package":{"name":"skopeo","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/skopeo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.16.1-5.rhaos4.18.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:6552.json"}},{"package":{"name":"skopeo-debuginfo","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/skopeo-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.16.1-5.rhaos4.18.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:6552.json"}},{"package":{"name":"skopeo-debugsource","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/skopeo-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.16.1-5.rhaos4.18.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:6552.json"}},{"package":{"name":"skopeo-tests","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/skopeo-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.16.1-5.rhaos4.18.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:6552.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}