{"id":"RHSA-2026:49527","summary":"Red Hat Security Advisory: frr security, bug fix, and enhancement update","modified":"2026-08-03T10:33:08.780951860Z","published":"2026-08-03T10:17:42Z","upstream":["CVE-2026-37460"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:49527"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2484385"},{"type":"ARTICLE","url":"https://issues.redhat.com/browse/RHEL-176258"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_49527.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-37460"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-37460"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-37460"},{"type":"ARTICLE","url":"https://github.com/FRRouting/frr"},{"type":"ARTICLE","url":"https://github.com/FRRouting/frr/commit/7676cad65114aa23adde58"},{"type":"ARTICLE","url":"https://github.com/FRRouting/frr/pull/21098%2C"}],"affected":[{"package":{"name":"frr","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/frr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.5.3-15.el9_8.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:49527.json"}},{"package":{"name":"frr-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/frr-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.5.3-15.el9_8.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:49527.json"}},{"package":{"name":"frr-debugsource","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/frr-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.5.3-15.el9_8.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:49527.json"}},{"package":{"name":"frr-selinux","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/frr-selinux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.5.3-15.el9_8.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:49527.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"}]}