{"id":"RHSA-2026:70191","summary":"Red Hat Security Advisory: runc security update","modified":"2026-09-23T10:31:11.464413760Z","published":"2026-09-23T10:15:17Z","related":["GO-2026-6218"],"upstream":["CVE-2026-56860"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:70191"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2515820"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_70191.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56860"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-56860"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56860"},{"type":"ARTICLE","url":"https://go.dev/cl/803681"},{"type":"ARTICLE","url":"https://go.dev/issue/80494"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/94pEornpRlI"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-6218"}],"affected":[{"package":{"name":"runc","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/runc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:1.4.2-3.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:70191.json"}},{"package":{"name":"runc-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/runc-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:1.4.2-3.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:70191.json"}},{"package":{"name":"runc-debugsource","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/runc-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:1.4.2-3.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:70191.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}