{"id":"CLSA-2026-1785266647","summary":"bind: Fix of 2 CVEs","details":"- CVE-2026-10723: reject child-zone NSEC3 records whose signer does not match\n  the owning zone apex, preventing forged authenticated NXDOMAIN responses\n- CVE-2026-13321: reject signed NSEC records whose Next Domain Name points\n  outside the signer's zone, preventing cross-zone DNSSEC cache poisoning","modified":"2026-10-26T09:31:51.121898838Z","published":"2026-07-28T19:24:20Z","upstream":["CVE-2026-10723","CVE-2026-13321"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.5els/CLSA-2026-1785266647.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10723"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-13321"}],"affected":[{"package":{"name":"bind","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-chroot","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-chroot?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-export-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-export-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-export-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-export-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-libs-lite","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-libs-lite?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-license","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-license?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-lite-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-lite-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-pkcs11","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-pkcs11?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-pkcs11-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-pkcs11-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-pkcs11-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-pkcs11-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1785266647.json"}},{"package":{"name":"bind-pkcs11-utils","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/bind-pkcs11-utils?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{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