{"id":"RHSA-2026:2975","summary":"Red Hat Security Advisory: OpenShift Container Platform 4.18.34 packages and security update","modified":"2026-05-17T10:04:33Z","published":"2026-02-26T10:22:50Z","upstream":["CVE-2025-52881"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:2975"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2404715"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2975.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-52881"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-52881"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52881"},{"type":"ARTICLE","url":"https://github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm"},{"type":"ARTICLE","url":"https://github.com/opencontainers/selinux/pull/237"}],"affected":[{"package":{"name":"buildah","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/buildah"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.33.12-2.rhaos4.18.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"}},{"package":{"name":"buildah-debuginfo","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/buildah-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.33.12-2.rhaos4.18.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"}},{"package":{"name":"buildah-debugsource","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/buildah-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.33.12-2.rhaos4.18.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"}},{"package":{"name":"buildah-tests","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/buildah-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.33.12-2.rhaos4.18.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"}},{"package":{"name":"buildah-tests-debuginfo","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/buildah-tests-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.33.12-2.rhaos4.18.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"}]}