{"id":"RHSA-2026:16064","summary":"Red Hat Security Advisory: bind security update","modified":"2026-09-10T10:07:11Z","published":"2026-05-12T10:06:41Z","upstream":["CVE-2026-1519"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:16064"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2451305"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_16064.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-1519"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-1519"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1519"},{"type":"ARTICLE","url":"https://downloads.isc.org/isc/bind9/9.18.47"},{"type":"ARTICLE","url":"https://downloads.isc.org/isc/bind9/9.20.21"},{"type":"ARTICLE","url":"https://downloads.isc.org/isc/bind9/9.21.20"},{"type":"ARTICLE","url":"https://kb.isc.org/docs/cve-2026-1519"}],"affected":[{"package":{"name":"bind","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-devel","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-libs","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-libs-lite","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind-libs-lite"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-lite-devel","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind-lite-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-pkcs11","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind-pkcs11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-pkcs11-devel","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind-pkcs11-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-pkcs11-libs","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind-pkcs11-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-sdb","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind-sdb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-sdb-chroot","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/bind-sdb-chroot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-devel","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-libs","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-libs-lite","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind-libs-lite"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-lite-devel","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind-lite-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-pkcs11","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind-pkcs11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-pkcs11-devel","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind-pkcs11-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-pkcs11-libs","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind-pkcs11-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-sdb","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind-sdb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-sdb-chroot","ecosystem":"Red Hat:rhel_eus_long_life:8.4::appstream","purl":"pkg:rpm/redhat/bind-sdb-chroot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind","ecosystem":"Red Hat:rhel_aus:8.4::baseos","purl":"pkg:rpm/redhat/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-export-devel","ecosystem":"Red Hat:rhel_aus:8.4::baseos","purl":"pkg:rpm/redhat/bind-export-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-export-libs","ecosystem":"Red Hat:rhel_aus:8.4::baseos","purl":"pkg:rpm/redhat/bind-export-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind","ecosystem":"Red Hat:rhel_eus_long_life:8.4::baseos","purl":"pkg:rpm/redhat/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-export-devel","ecosystem":"Red Hat:rhel_eus_long_life:8.4::baseos","purl":"pkg:rpm/redhat/bind-export-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.json"}},{"package":{"name":"bind-export-libs","ecosystem":"Red Hat:rhel_eus_long_life:8.4::baseos","purl":"pkg:rpm/redhat/bind-export-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-4.el8_4.9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:16064.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"}]}