{"id":"RHSA-2026:37282","summary":"Red Hat Security Advisory: unbound security update","modified":"2026-08-22T10:23:09Z","published":"2026-07-29T10:09:30Z","upstream":["CVE-2026-40622","CVE-2026-41292","CVE-2026-42534","CVE-2026-44390"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:37282"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2480125"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2480127"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2480130"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2480131"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_37282.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-40622"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-40622"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40622"},{"type":"ARTICLE","url":"https://www.nlnetlabs.nl/downloads/unbound/CVE-2026-40622.txt"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-41292"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-41292"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41292"},{"type":"ARTICLE","url":"https://www.nlnetlabs.nl/downloads/unbound/CVE-2026-41292.txt"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-42534"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-42534"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42534"},{"type":"ARTICLE","url":"https://www.nlnetlabs.nl/downloads/unbound/CVE-2026-42534.txt"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-44390"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-44390"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44390"},{"type":"ARTICLE","url":"https://www.nlnetlabs.nl/downloads/unbound/CVE-2026-44390.txt"}],"affected":[{"package":{"name":"python3-unbound","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/python3-unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.16.2-5.12.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:37282.json"}},{"package":{"name":"python3-unbound-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/python3-unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.16.2-5.12.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:37282.json"}},{"package":{"name":"unbound","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.16.2-5.12.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:37282.json"}},{"package":{"name":"unbound-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.16.2-5.12.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:37282.json"}},{"package":{"name":"unbound-debugsource","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/unbound-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.16.2-5.12.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:37282.json"}},{"package":{"name":"unbound-devel","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/unbound-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.16.2-5.12.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:37282.json"}},{"package":{"name":"unbound-libs","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/unbound-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.16.2-5.12.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:37282.json"}},{"package":{"name":"unbound-libs-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/unbound-libs-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.16.2-5.12.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:37282.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"}]}