{"id":"RHSA-2026:3078","summary":"Red Hat Security Advisory: grafana security update","modified":"2026-04-15T10:08:26Z","published":"2026-02-24T10:14:43Z","upstream":["CVE-2026-21721"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3078"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2433242"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3078.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-21721"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-21721"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21721"},{"type":"ARTICLE","url":"https://grafana.com/security/security-advisories/CVE-2026-21721"}],"affected":[{"package":{"name":"grafana","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/grafana"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:10.2.6-20.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3078.json"}},{"package":{"name":"grafana-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/grafana-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:10.2.6-20.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3078.json"}},{"package":{"name":"grafana-debugsource","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/grafana-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:10.2.6-20.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3078.json"}},{"package":{"name":"grafana-selinux","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/grafana-selinux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:10.2.6-20.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3078.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}]}