{"id":"RHSA-2026:11694","summary":"Red Hat Security Advisory: ovn-2021 security update","modified":"2026-06-18T10:04:58Z","published":"2026-04-30T10:10:44Z","upstream":["CVE-2026-5265","CVE-2026-5367"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11694"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2453458"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2455863"},{"type":"ARTICLE","url":"https://issues.redhat.com/browse/FDP-3691"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_11694.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-5265"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-5265"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5265"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-5367"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-5367"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5367"}],"affected":[{"package":{"name":"ovn-2021","ecosystem":"Red Hat:enterprise_linux:8::fastdatapath","purl":"pkg:rpm/redhat/ovn-2021"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.12.0-145.el8fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11694.json"}},{"package":{"name":"ovn-2021-central","ecosystem":"Red Hat:enterprise_linux:8::fastdatapath","purl":"pkg:rpm/redhat/ovn-2021-central"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.12.0-145.el8fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11694.json"}},{"package":{"name":"ovn-2021-central-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::fastdatapath","purl":"pkg:rpm/redhat/ovn-2021-central-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.12.0-145.el8fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11694.json"}},{"package":{"name":"ovn-2021-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::fastdatapath","purl":"pkg:rpm/redhat/ovn-2021-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.12.0-145.el8fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11694.json"}},{"package":{"name":"ovn-2021-debugsource","ecosystem":"Red Hat:enterprise_linux:8::fastdatapath","purl":"pkg:rpm/redhat/ovn-2021-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.12.0-145.el8fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11694.json"}},{"package":{"name":"ovn-2021-host","ecosystem":"Red Hat:enterprise_linux:8::fastdatapath","purl":"pkg:rpm/redhat/ovn-2021-host"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.12.0-145.el8fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11694.json"}},{"package":{"name":"ovn-2021-host-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::fastdatapath","purl":"pkg:rpm/redhat/ovn-2021-host-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.12.0-145.el8fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11694.json"}},{"package":{"name":"ovn-2021-vtep","ecosystem":"Red Hat:enterprise_linux:8::fastdatapath","purl":"pkg:rpm/redhat/ovn-2021-vtep"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.12.0-145.el8fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11694.json"}},{"package":{"name":"ovn-2021-vtep-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::fastdatapath","purl":"pkg:rpm/redhat/ovn-2021-vtep-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.12.0-145.el8fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11694.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"}]}